Rapid: Individual Calculations February 2020
 Kierzkowski, Kacper  Total change: -10.80  Rating chartPersonal card
 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa D Bialystok POL 2019-12-30
RcRownchangeKK*chgGame
 1161 1009 2.00 7 -0.13 20 -2.60 
  Chomicki, Kornel 1238 POL0.001-0.2120-4.20 
  Staniewicz, Adrianna wc1273 POL0.001-0.1820-3.60 
  Zawal, Tomasz 1169 POL0.001-0.2920-5.80 
  Domaraczenko, Krzysztof 1192 POL1.0010.742014.80 
  Zabrzanski, Marcin 1132 POL0.001-0.3320-6.60 
  Peksa, Piotr 1163 POL1.0010.712014.20 
  Talecki, Karol 957 POL0.001-0.5720-11.40 

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)
 
 XXV edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 10 Bialystok POL 2020-01-18
RcRownchangeKK*chgGame
 1039 1007 1.00 3 -0.41 20 -8.20 
  Obrycki, Tomasz 1282 POL0.001-0.1720-3.40 
  Stefanek, Michal 1001 POL0.001-0.5120-10.20 
  Gardocki, Michal 833 POL1.0010.27205.40 

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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