Individual Calculations June 2023
 Bartczak, Hanna  Total change: 30.40  Rating chartPersonal card
 III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 Ustron-Jaszowiec POL 2023-03-27
RcRownchangeKK*chgGame
 1715 1454 3.50 8 1.97 20 39.40 
  Spicak, Krzysztof 1860 POL0.001-0.0820-1.60 
  Palka, Miroslav 1656 SVK0.5010.26205.20 
  Bocko, Stanislaw 1637 POL0.5010.24204.80 
  Karczynski, Lech 1627 POL1.0010.732014.60 
  Ziemniak, Piotr 1813 POL0.5010.40208.00 
  Zurek, Jacek 1789 POL0.001-0.1220-2.40 
  Kanos, Jozef 1732 SVK0.001-0.1720-3.40 
  Feliksinski, Tadeusz 1608 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)
 
 273rd YMCA Spring 2023-B Round 4-7 Warszawa POL 2023-05-04
RcRownchangeKK*chgGame
 1463 1449 1.00 3 -0.45 20 -9.00 
  Emmel, Bartosz 1515 POL0.001-0.4120-8.20 
  Mueck, Piotr 1342 POL1.0010.35207.00 
  Fudala, Dominik 1532 POL0.001-0.3920-7.80 

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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