Individual Calculations February 2020
 Dogru, Ibrahim Ahmet  Total change: 21.20  Rating chartPersonal card
 2019-2020 Turkish Cadets Chess Championships - U10 Antalya TUR 2020-01-19
RcRownchangeKK*chgGame
 1238 1060 2.00 5 0.53 40 21.20 
  Gizdas, Salim Emre 1044 TUR0.001-0.5240-20.80 
  Isik, Enes Mert 1028 TUR0.501-0.0440-1.60 
  Kole, Arda 1377 TUR1.0010.874034.80 
  Arkan, Ege 1358 TUR0.5010.354014.00 
  Ayhan, Ates Atabey 1381 TUR0.001-0.1340-5.20 

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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