Individual Calculations January 2020
 Elmali, Naci  Total change: -36.80  Rating chartPersonal card
 World Disabled Day Cup Chess Tournament - B Istanbul TUR 2019-12-21
RcRownchangeKK*chgGame
 1264 1242 1.00 6 -1.84 20 -36.80 
  Odabasi, Nail 1408 TUR0.001-0.2820-5.60 
  Engul, Serdar 1272 TUR0.001-0.4620-9.20 
  Oztuksavul, Ida 1367 TUR1.0010.672013.40 
  Bicaklioglu, Denizhan 1252 TUR0.001-0.4920-9.80 
  Kazma, Erhan 1112 TUR0.001-0.6820-13.60 
  Nalbantoglu, Seyfettin 1172 TUR0.001-0.6020-12.00 

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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