Individual Calculations October 2022
 Markowska, Kalina  Total change: 59.20  Rating chartPersonal card
 Szachy klasyczne z GKSz'em Gubin POL 2022-08-26
RcRownchangeKK*chgGame
 1472 1107 2.00 3 1.48 40 59.20 
  Kowalski, Henryk 1748 POL0.001-0.0140-0.40 
  Dechnik, Marcel 1155 POL1.0010.574022.80 
  Lech, Andrzej 1514 ESP1.0010.924036.80 

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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