Individual Calculations July 2022
 Medar, Marti  Total change: 2.80  Rating chartPersonal card
 51st CHESS TOURNAMENT SAAREMAA CUP Saaremaa EST 2022-06-06
RcRownchangeKK*chgGame
 2090 2063 2.50 5 0.14 20 2.80 
  Oja, Maximus 1663  * ITA1.0010.08201.60 
  Seeman, Tarvo m2411 EST0.001-0.1120-2.20 
  Kanep, Meelis g2424 EST0.5010.40208.00 
  Obolonin, Filipp 1894 EST1.0010.28205.60 
  Rychagov, Nikita 2058 EST0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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