Individual Calculations July 2023
 Komuda, Ksawery  Total change: -27.60  Rating chartPersonal card
 Mistrzostwa Powiatu Wolominskiego - A (FIDE) Wolomin POL 2023-06-10
RcRownchangeKK*chgGame
 1462 1214 0.00 3 -0.69 40 -27.60 
  Zgorzelski, Marek 1690 POL0.001-0.0540-2.00 
  Trzmiel, Bartosz 1344 POL0.001-0.3240-12.80 
  Prus, Lukasz 1351 POL0.001-0.3240-12.80 

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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