Rapid: Individual Calculations July 2021
 Kaminski, Mariusz  Total change: 3.80  Rating chartPersonal card
 Turniej o Puchar Tumskiej Wiezy 2021 Plock POL 2021-06-26
RcRownchangeKK*chgGame
 1755 1832 5.00 9 0.19 20 3.80 
  Hoffman, Sebastian 1268 POL0.501-0.4820-9.60 
  Malinowski, Bartosz 1314 POL1.0010.03200.60 
  Jedryczka, Krystian 2164 POL0.5010.38207.60 
  Chomczyk, Marek 2116 POL0.001-0.1620-3.20 
  Zarecki, Piotr 1509 POL1.0010.13202.60 
  Swiatnicki, Andrzej 1912 POL1.0010.612012.20 
  Kowalczyk, Mariusz 2060 POL0.001-0.2120-4.20 
  Kowalczyk, Rafal 2129 POL0.001-0.1520-3.00 
  Szczypawka, Aleksandra 1321 POL1.0010.04200.80 

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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