Rapid: Individual Calculations July 2021
 Rekuc, Patryk  Total change: -4.80  Rating chartPersonal card
 XXVI edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 13 Bialystok POL 2021-05-30
RcRownchangeKK*chgGame
 1352 1565 4.50 7 -0.69 20 -13.80 
  Kicinska, Zofia 995 POL1.0010.02200.40 
  Bartnik, Michal 1402 POL0.501-0.2220-4.40 
  Wojtacha, Krzysztof 1419 POL0.501-0.2020-4.00 
  Obrycki, Tomasz 1399 POL0.501-0.2220-4.40 
  Dunda, Szymon 1314 POL0.501-0.3120-6.20 
  Chiszko, Oskar 1380 POL1.0010.26205.20 
  Szczotka, Klara 1552 POL0.501-0.0220-0.40 

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)
 
 22. runda Grand Prix Bialegostoku "Zima-Wiosna 2021" - rapid Bialystok POL 2021-06-11
RcRownchangeKK*chgGame
 1450 1539 4.00 6 0.45 20 9.00 
  Grabarczyk, Edmund 1093 POL1.0010.06201.20 
  Ciszewski, Krzysztof 1718 POL0.001-0.2720-5.40 
  Sienicki, Oliwier 1282 POL0.501-0.3220-6.40 
  Paszkowski, Krystian 1652 POL1.0010.652013.00 
  Jaszczuk, Piotr 1422 POL0.501-0.1620-3.20 
  Strojek, Kazimierz 1535 POL1.0010.49209.80 

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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