Rapid: Individual Calculations August 2023
 Brelinska, Matylda  Total change: 3.20  Rating chartPersonal card
 XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN B Kowalewo Pomorskie POL 2023-07-09
RcRownchangeKK*chgGame
 1287 1216 3.00 7 0.08 40 3.20 
  Suski, Michal 1495 POL0.001-0.1640-6.40 
  Taranowicz, Patrycja 1072 POL1.0010.314012.40 
  Skrzypek, Leszek 1446 POL0.001-0.2140-8.40 
  Koc, Hanna 1181 POL1.0010.454018.00 
  Szczepaniak, Tomasz 1487 POL0.001-0.1740-6.80 
  Baj, Lukasz 1121 POL1.0010.374014.80 
  Chodorowski, Wlodzimierz 1208 POL0.001-0.5140-20.40 

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)
 

 

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