Individual Calculations April 2022
 Sarniak, Krystian  Total change: 18.40  Rating chartPersonal card
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 8 Warszawa POL 2022-02-28
RcRownchangeKK*chgGame
 1103 1204 0.00 1 -0.64 40 -25.60 
  Daniszewski, Rafal 1103 POL0.001-0.6440-25.60 

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)
 
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 9-11 Warszawa POL 2022-03-07
RcRownchangeKK*chgGame
 1369 1204 2.00 3 1.10 40 44.00 
  Jaroszuk, Marcin 1530 POL0.5010.374014.80 
  Zdziarski, Waldemar 1335 POL1.0010.684027.20 
  Kozera, Konrad 1241 POL0.5010.05402.00 

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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