Individual Calculations December 2021
 Jordanov, Mihail  Total change: 29.20  Rating chartPersonal card
 SSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2191 2182 2.00 2 1.03 40 41.20 
  Srba, Milan 2130 CZE1.0010.434017.20 
  Seleljo, Daniel f2251 CZE1.0010.604024.00 

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)
 
 2. liga C 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2238 2164 0.50 2 -0.30 40 -12.00 
  Sykora, Marek 2231 CZE0.001-0.4140-16.40 
  Bednar, Marcel 2244 CZE0.5010.11404.40 

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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