Individual Calculations December 2021
 Kocsmar, Akos  Total change: 42.00  Rating chartPersonal card
 Csongrad Csanad Region Team Ch. 2021-22 R1 Csongrad Csanad Region HUN 2021-10-03
RcRownchangeKK*chgGame
 2202 1979 0.50 1 0.28 40 11.20 
  Herpai, Jozsef 2202 HUN0.5010.284011.20 

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)
 
 HUN Team Ch. 2021-22 2nd Div. Toth L. Group R2 Hungary South-East HUN 2021-10-31
RcRownchangeKK*chgGame
 1813 1979 1.00 1 0.28 40 11.20 
  Cretu, Sorin-Alexandru 1813 ROU1.0010.284011.20 

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)
 
 Csongrad Csanad Region Team Ch. 2021-22 R 2-3 Csongrad Csanad Region HUN 2021-11-14
RcRownchangeKK*chgGame
 1977 1987 1.00 1 0.49 40 19.60 
  Borsi, Imre 1977 HUN1.0010.494019.60 

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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