Rapid: Individual Calculations June 2023
 Raba, Bartosz  Total change: -29.60  Rating chartPersonal card
 XV OTWARTY NOCNY TURNIEJ SZACHOWY O PUCHAR BURMISTRZA STRUMIENIA Strumien POL 2023-05-05
RcRownchangeKK*chgGame
 1692 1749 5.00 9 -0.07 40 -2.80 
  Dziwoki, Pawel 1353 POL1.0010.08403.20 
  Piter, Slawomir 2037 POL1.0010.844033.60 
  Wiecek, Pawel 1893 POL0.001-0.3140-12.40 
  Sokolowski, Jacek 2110 POL0.001-0.1040-4.00 
  Heczko, Mieczyslaw 1407 POL1.0010.12404.80 
  Nowek, Grzegorz 1542 POL1.0010.23409.20 
  Namyslak, Piotr 1864 POL0.001-0.3440-13.60 
  Harbuz, Maciej 1558 POL0.001-0.7540-30.00 
  Bielecki, Michal 1463 POL1.0010.16406.40 

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)
 
 SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - II Turniej 2023 (grupa A - RAPID) Kozy POL 2023-05-20
RcRownchangeKK*chgGame
 1435 1749 4.00 6 -0.67 40 -26.80 
  Kaleta, Jan 1162 POL1.0010.02400.80 
  Dziedzic, Dorota 1285 POL1.0010.05402.00 
  Targosz, Maciej 1201 POL1.0010.03401.20 
  Kowalczyk, Tadeusz 1717 POL0.001-0.5440-21.60 
  Mrozek, Jan 1349  * POL1.0010.08403.20 
  Wiecek, Pawel 1893 POL0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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