Rapid: Individual Calculations May 2022
 Osinski, Tomasz  Total change: -11.80  Rating chartPersonal card
 Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 3 Krakow POL 2022-04-24
RcRownchangeKK*chgGame
 1411 1243 1.00 5 -0.59 20 -11.80 
  Witbrodt, Jakub 1662 POL0.5010.43208.60 
  Czepiec, Marek 1556 POL0.001-0.1420-2.80 
  Czarnecki, Maciej 1185 POL0.001-0.5820-11.60 
  Koper, Jan 1492 POL0.5010.31206.20 
  Pritam, Siddarth Thota 1161 IND0.001-0.6120-12.20 

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)
 

 

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