Individual Calculations November 2020
 Obrycki, Tomasz  Total change: -2.40  Rating chartPersonal card
 Eliminacje Miedzywojewodzkie Strefy LU - PL do Finalow MPM w 2021 roku - C09 Pulawy POL 2020-10-13
RcRownchangeKK*chgGame
 1154 1376 1.50 2 -0.06 40 -2.40 
  Malaszkiewicz, Michal 1128 POL1.0010.19407.60 
  Jasiulewicz, Kamil 1179 POL0.501-0.2540-10.00 

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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