Individual Calculations February 2022
 Mullakutukcu, Ela  Total change: 33.20  Rating chartPersonal card
 2021-2022 Season Hatay Women's Chess Championship Hatay TUR 2022-01-08
RcRownchangeKK*chgGame
 1404 1120 0.50 2 0.07 40 2.80 
  Karadas, Hena 1198 TUR0.001-0.3940-15.60 
  Yildiz, Elif Zeren wc1610 TUR0.5010.464018.40 

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)
 
 2021-2022 Turkish Cadets Chess Championships - U12 Girls Antalya TUR 2022-01-23
RcRownchangeKK*chgGame
 1176 1120 2.50 4 0.76 40 30.40 
  Ozyigit, Isil 1107 TUR1.0010.484019.20 
  Kurnaz, Duru 1151 TUR0.5010.04401.60 
  Sahin, Mirac Nur 1383 TUR1.0010.824032.80 
  Oztatar, Meleknaz 1061 TUR0.001-0.5840-23.20 

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)
 

 

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