Individual Calculations July 2023
 Cengiz, Nuri Efekan  Total change: 8.40  Rating chartPersonal card
 9th Cesme International Open Chess Tournament - C Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1341 1480 6.50 9 0.42 20 8.40 
  Ari, Hasancan 1389 TUR1.0010.38207.60 
  Kececi, Kaan 1312 TUR0.501-0.2220-4.40 
  Bashirli, Vahid 1462 AZE0.001-0.5320-10.60 
  Yenice, Yusuf Erkan 1392 TUR0.001-0.6220-12.40 
  Hatuk, Neris 1227 TUR1.0010.19203.80 
  Akbaba, Cinar 1196 TUR1.0010.16203.20 
  Kaya, Hasan 1472 TUR1.0010.49209.80 
  Duygulu, Ugur 1238 TUR1.0010.20204.00 
  Uymaz, Suleyman 1384 TUR1.0010.37207.40 

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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