Individual Calculations February 2023
 Patai, Tamas  Total change: 7.80  Rating chartPersonal card
 Evadnyito V. Premium Nemzetkozi Sakkverseny B U1800 Budapest HUN 2023-01-05
RcRownchangeKK*chgGame
 1531 1720 5.50 7 0.39 20 7.80 
  Csermely, Zoltan 1474 HUN0.001-0.8120-16.20 
  Seri, David 1378 HUN1.0010.12202.40 
  Kovacs, Balazs 1422 ROU1.0010.15203.00 
  Gyalus, Mark 1578 HUN1.0010.31206.20 
  Forgacs, Andras 1525 HUN1.0010.25205.00 
  Szendeff, Miklos 1688 HUN1.0010.46209.20 
  Karacsonyi, Luca 1655 HUN0.501-0.0920-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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