Individual Calculations August 2022
 Patev, Petko  Total change: 48.00  Rating chartPersonal card
 IX IBCA World Team Championship Ohrid MKD 2022-06-28
RcRownchangeKK*chgGame
 1778 1792 7.00 9 2.40 20 48.00 
  Szilagyi, Samuel Attila 1935 HUN0.5010.19203.80 
  Kastrati, Shaip 1475 KOS1.0010.13202.60 
  Cizman, Gregor 1522 SLO1.0010.17203.40 
  Meyer, Eric 1625 FRA1.0010.28205.60 
  Migala, Andrzej 1990 POL0.5010.26205.20 
  Pirosca, Alexandru 1888 ROU1.0010.632012.60 
  Yatsishin, Ivan 2029 UKR0.5010.30206.00 
  Dyballa, Gerhard 1912 GER1.0010.662013.20 
  Meyer, Eric 1625 FRA0.501-0.2220-4.40 

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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