Individual Calculations November 2023
 Andrusevych, Andriy  Total change: -3.20  Rating chartPersonal card
 Rotary Cup Sighet Sighetu Marmatiei ROU 2023-10-21
RcRownchangeKK*chgGame
 1211 1369 2.00 3 -0.08 40 -3.20 
  Moldovan, Alina-Cristina 1103 ROU1.0010.18407.20 
  Sofineti, David-Andrei 1382 ROU1.0010.524020.80 
  Codrea, Tudor-Ioan 1149 ROU0.001-0.7840-31.20 

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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