Individual Calculations January 2020
 Mirzayev, Emil  Total change: 31.60  Rating chartPersonal card
 World Disabled Day Cup Chess Tournament - B Istanbul TUR 2019-12-21
RcRownchangeKK*chgGame
 1285 1247 3.50 6 0.79 40 31.60 
  Buyuk, Elvin Esma 1257 TUR0.001-0.4940-19.60 
  Oztuksavul, Ida 1367 TUR1.0010.664026.40 
  Efetaskin, Can 1235 TUR1.0010.484019.20 
  Erk, Irfan Mete 1133 TUR0.501-0.1640-6.40 
  Sunneli, Anil 1428 TUR0.001-0.2640-10.40 
  Caglayan, Ezgisu 1290 TUR1.0010.564022.40 

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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