Individual Calculations December 2021
 Santos Ruiz, Miguel  Total change: -7.00  Rating chartPersonal card
 SMM 2021 NLA round 6-7 decentralised SUI 2021-11-06
RcRownchangeKK*chgGame
 2470 2603 1.50 2 0.16 10 1.60 
  Zeller, Frank m2365 GER1.0010.20102.00 
  Kraemer, Martin g2574 GER0.501-0.0410-0.40 

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)
 
 European Team Championship - open Brezice SLO 2021-11-12
RcRownchangeKK*chgGame
 2557 2603 2.50 6 -0.86 10 -8.60 
  Kjartansson, Gudmundur g2443 ISL0.001-0.7110-7.10 
  Sanal, Vahap g2590 TUR0.501-0.0210-0.20 
  Onyshchuk, Volodymyr g2622 UKR0.5010.03100.30 
  Kantor, Gergely g2566 HUN0.501-0.0510-0.50 
  Gavrilescu, David m2514 ROU0.501-0.1210-1.20 
  Warmerdam, Max g2608 NED0.5010.01100.10 

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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