Individual Calculations October 2023
 Yermolinsky, Alex  Total change: 2.40  Rating chartPersonal card
 World Senior Team Chess Championship 2023 S50 Struga MKD 2023-09-19
RcRownchangeKK*chgGame
 2224 2419 4.50 6 0.24 10 2.40 
  Stanojoski, Zvonko g2351 MKD1.0010.41104.10 
  Stebbings, Anthony J f2257 ENG0.501-0.2110-2.10 
  Thorhallsson, Throstur g2382 ISL0.501-0.0510-0.50 
  Bellia, Fabrizio m2388 ITA0.501-0.0410-0.40 
  Barboza, Mauro 2019  * URU1.0010.08100.80 
  Flis, Pawel c1948 POL1.0010.05100.50 
 * 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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