Individual Calculations July 2023
 Simsek, Can  Total change: -45.60  Rating chartPersonal card
 2023 School Sports Chess Championship-B Aydin TUR 2023-06-07
RcRownchangeKK*chgGame
 1519 1533 1.50 3 -0.05 40 -2.00 
  Seker, Gokhan 1581 TUR0.5010.07402.80 
  Yogurtcuoglu, Cagan 1436 TUR0.001-0.6340-25.20 
  Isik, Tuna 1540 TUR1.0010.514020.40 

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)
 
 9th Cesme International Open Chess Tournament - C Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1342 1533 5.50 9 -1.09 40 -43.60 
  Edremit, Kemal Onur 1376 TUR0.001-0.7140-28.40 
  Dogan, Attila 1188 TUR1.0010.11404.40 
  Yuksel, Mehdi Melih 1241 TUR1.0010.15406.00 
  Cibik, Bulent 1441 TUR0.501-0.1340-5.20 
  Gafarov, Niyazi 1589 AZE0.5010.08403.20 
  Aygun, Metin Efe 1368 TUR1.0010.284011.20 
  Ergut, Kaan 1399 TUR0.001-0.6840-27.20 
  Yapar, Umut 1294 TUR0.501-0.3040-12.00 
  Elmali, Naci 1183 TUR1.0010.11404.40 

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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