Individual Calculations April 2023
 Rous, Daniel  Total change: -20.00  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2290 2246 0.00 2 -0.88 20 -17.60 
  Slampa, Jan 2208 CZE0.001-0.5520-11.00 
  Polasek, Jaroslav m2372 CZE0.001-0.3320-6.60 

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)
 
 Extraliga 2022-2023 r9-11 various CZE 2023-03-24
RcRownchangeKK*chgGame
 2405 2262 0.50 2 -0.12 20 -2.40 
  Jurcik, Martin m2381 SVK0.5010.16203.20 
  Mladek, Richard f2429 CZE0.001-0.2820-5.60 

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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