Individual Calculations October 2021
 Kisiel, Dominik  Total change: 24.80  Rating chartPersonal card
 Szachowe pozegnanie lata Grodzisk Mazowiecki POL 2021-09-11
RcRownchangeKK*chgGame
 1243 1168 2.00 6 -0.46 40 -18.40 
  Wydornik, Robert 1322 POL0.001-0.2940-11.60 
  Rajlich, Vaclav 1009 POL1.0010.294011.60 
  Kicinska, Anna 1251 POL0.001-0.3940-15.60 
  Swicarz, Jakub 1004 POL1.0010.284011.20 
  Borowski, Marek 1444 POL0.001-0.1740-6.80 
  Paziewski, Marcin 1426 POL0.001-0.1840-7.20 

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)
 
 V Mistrzostwa Grodziska Maz. Juniorow Grodzisk Mazowiecki POL 2021-09-25
RcRownchangeKK*chgGame
 1180 1168 3.50 5 1.08 40 43.20 
  Dzierzgowska, Jagoda 1229 POL1.0010.584023.20 
  Bombinski, Michal 1160 POL0.001-0.5140-20.40 
  Boryna, Szymon 1102 POL1.0010.414016.40 
  Ejsymont, Blanka 1245 POL0.5010.11404.40 
  Zydok, Ignacy 1162 POL1.0010.494019.60 

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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