Rapid: Individual Calculations October 2021
 Wojtacha, Krzysztof  Total change: 12.40  Rating chartPersonal card
 Turniej Mistrzow XXVI edycji Bialostockiej Ligi Szkolnej - Chlopcy do lat 13 Wasilkow POL 2021-09-11
RcRownchangeKK*chgGame
 1401 1357 2.50 5 0.30 20 6.00 
  Sienicki, Oliwier 1334 POL1.0010.47209.40 
  Ptaszynski, Szymon 1528 POL0.5010.23204.60 
  Dunda, Szymon 1318 POL0.501-0.0520-1.00 
  Jaszczuk, Piotr 1352 POL0.501-0.0120-0.20 
  Rekuc, Patryk 1472 POL0.001-0.3420-6.80 

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)
 
 XXVII edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 Bialystok POL 2021-09-26
RcRownchangeKK*chgGame
 1219 1357 5.00 7 0.32 20 6.40 
  Leszczynski, Wiktor 1091 POL1.0010.18203.60 
  Chiszko, Wiktoria 1122 POL1.0010.21204.20 
  Dunda, Szymon 1318 POL1.0010.45209.00 
  Rekuc, Patryk 1472 POL0.001-0.3420-6.80 
  Chomicki, Kornel 1246 POL1.0010.35207.00 
  Trochimczuk, Bartosz 1074 POL1.0010.16203.20 
  Wasiluk, Mateusz 1213 POL0.001-0.6920-13.80 

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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