Individual Calculations December 2021
 Cyborowski, Lukasz  Total change: 2.70  Rating chartPersonal card
 Extraliga 2021/2022 r3-4 various CZE 2021-11-06
RcRownchangeKK*chgGame
 2613 2491 1.00 2 0.32 10 3.20 
  Ragger, Markus g2668 AUT0.5010.23102.30 
  Stocek, Jiri g2557 CZE0.5010.09100.90 

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)
 
 2021/22 4NCL Division 1 & 2 Rounds 1-2 Milton Keynes ENG 2021-11-27
RcRownchangeKK*chgGame
 2272 2491 1.50 2 -0.05 10 -0.50 
  Pitcher, John 2210 ENG1.0010.16101.60 
  Fitzsimons, David m2334 IRL0.501-0.2110-2.10 

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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