About Marten Roosileht
I'm Marten. I play mid-stakes online poker from Tallinn, and this is where I write down what actually happens — sessions, tilt, money, and the long flat stretches nobody puts in a highlight reel.
I started at twenty-two, badly, on a bankroll I had no business risking, and spent about four years learning the same lesson repeatedly before it finally took. Two years in Malta taught me that moving somewhere for the poker does not fix the poker. I came home, cut my stakes, kept a spreadsheet, and got boring — which is roughly when it started working.
What I write about here is the part of the game that isn't strategy. How I decide whether a bad week is variance or a leak. What tilt feels like from the inside, thirty seconds before I do the expensive thing. The bankroll rules I keep, and the two I have broken. What playing alone at three in the morning does to a person, and what I do about that now. When I play live I write about reads, carefully, because I think most tells content is confident nonsense.
I'm not a coach and I'm not selling anything. I'm a working player with a decent record and an unremarkable one, keeping an honest log. Some entries end with me getting it wrong.
Articles by Marten Roosileht
The Journal: Session Notes from a Grinding Poker Player
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Online Poker Winning Strategy: What Actually Moved My Graph
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Online Poker Bankroll Challenge: My Live Running Series
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Poker Tilt: The Session It Cost Me More Than the Pot
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Forty Days of Running Bad: Notes from a Poker Downswing
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Reading My Own Graph: A Week Inside Poker Variance
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Poker Bankroll Management: The One Rule I Broke Once
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Moving Up Stakes: The Night I Sat at the Bigger Table
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A Hand I Won on a Tell, and One I Lost on a Fake One
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Poker Mental Game: My Pre-Session Discipline Ritual
Read article →About The Poker Diary: Who Writes These Session Notes
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Last updated: July 27, 2026