Individual Calculations February 2019
 Sefik, Sinan  Total change: 39.60  Rating chartPersonal card
 2018-2019 Turkish Cadets Chess Championships - U10 Antalya TUR 2019-01-20
RcRownchangeKK*chgGame
 1278 1155 3.00 6 0.99 40 39.60 
  Biyiksiz, Ali Batuhan 1281 TUR0.001-0.3340-13.20 
  Demir, Berk 1319 TUR1.0010.724028.80 
  Guzel, Eren 1262 TUR1.0010.654026.00 
  Deveci, Huseyin Said 1194 TUR0.5010.05402.00 
  Akkaya, Yigit 1320 TUR0.001-0.2840-11.20 
  Usta, Halit Arhan 1291 TUR0.5010.18407.20 

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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