Rapid: Individual Calculations April 2020
 Rekuc, Patryk  Total change: 3.40  Rating chartPersonal card
 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2020" - rapid Bialystok POL 2020-03-06
RcRownchangeKK*chgGame
 1461 1305 3.50 6 1.49 20 29.80 
  Ocytko, Andrzej 1825 POL0.5010.47209.40 
  Businski, Jan 1064 POL1.0010.20204.00 
  Ptaszynski, Szymon 1488 POL0.001-0.2620-5.20 
  Szczotka, Klara 1604 POL0.001-0.1520-3.00 
  Garbowska, Maja 1321 POL1.0010.522010.40 
  Szczotka, Matylda 1461 POL1.0010.712014.20 

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)
 
 XXV edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 Bialystok POL 2020-03-08
RcRownchangeKK*chgGame
 1156 1305 3.50 7 -1.32 20 -26.40 
  Saniukowicz, Ryszard 1070 POL0.001-0.7920-15.80 
  Dunda, Szymon 1326 POL1.0010.532010.60 
  Peksa, Zuzanna 1067 POL1.0010.20204.00 
  Sawicki, Dorian 1223 POL0.001-0.6120-12.20 
  Businski, Jan 1064 POL1.0010.20204.00 
  Chelstowski, Bartosz 1223 POL0.501-0.1120-2.20 
  Chiszko, Wiktoria 1121 POL0.001-0.7420-14.80 

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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