Individual Calculations July 2022
 Shishkov, Mark  Total change: -10.80  Rating chartPersonal card
 9. Krefelder Pfingstopen Krefeld GER 2022-06-03
RcRownchangeKK*chgGame
 1838 1851 1.00 4 -1.07 20 -21.40 
  Mancic, Ivan 2105 GER0.001-0.1920-3.80 
  Payes, Marco 1630 GER1.0010.22204.40 
  Grzeca, Pascal 2002 GER0.001-0.3020-6.00 
  Xue, Luka 1613 GER0.001-0.8020-16.00 

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)
 
 NRW-Viererpokal 2022 Vorrunde various GER 2022-06-25
RcRownchangeKK*chgGame
 1869 1851 1.00 1 0.53 20 10.60 
  Haverkamp, Klaus 1869 GER1.0010.532010.60 

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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