Individual Calculations June 2022
 Pichurko, Jakub  Total change: -8.60  Rating chartPersonal card
 257th YMCA Spring 2022-A Round 4 Warszawa POL 2022-04-29
RcRownchangeKK*chgGame
 1940 1817 0.00 1 -0.33 20 -6.60 
  Podgorski, Maciej 1940 POL0.001-0.3320-6.60 

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)
 
 258th YMCA Spring 2022-B Round 5-8 Warszawa POL 2022-05-05
RcRownchangeKK*chgGame
 1711 1775 2.00 4 -0.35 20 -7.00 
  Sypula, Krzysztof 1673 POL0.001-0.6420-12.80 
  Mazurek, Jerzy 1750 POL0.501-0.0320-0.60 
  Kuc, Mariusz 1766 POL1.0010.49209.80 
  Milczarek, Robert 1653 POL0.501-0.1720-3.40 

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)
 
 257th YMCA Spring 2022-A Round 5-8 Warszawa POL 2022-05-06
RcRownchangeKK*chgGame
 1887 1775 2.00 5 0.25 20 5.00 
  Kalejta, Arkadiusz 1788 POL1.0010.522010.40 
  Kaminski, Maciej 1933 POL0.001-0.2920-5.80 
  Polak, Michal 1912 POL0.001-0.3220-6.40 
  Dunalewicz, Pawel 1891 POL0.001-0.3420-6.80 
  Pajak, Jakub 1911 POL1.0010.682013.60 

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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