Individual Calculations October 2021
 Kicinska, Malgorzata  Total change: 0.00  Rating chartPersonal card
 V Mistrzostwa Grodziska Maz. Juniorow Grodzisk Mazowiecki POL 2021-09-25
RcRownchangeRpKK*chgGame
 1120 0 0.50 2 0.00 927   0.00 
  Mielcuch, Karol 1206 POL0.5010.00 0.00 
  Sulek, Grzegorz 1033 POL0.0010.00 0.00 

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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