Individual Calculations November 2023
 Guven, Mustafa (celil)  Total change: 12.60  Rating chartPersonal card
 2024 Ankara European Sports Week Chess Tournament - B Ankara TUR 2023-09-29
RcRownchangeKK*chgGame
 1472 1590 4.50 6 0.54 20 10.80 
  Karadas, Mehmet 1418 TUR1.0010.27205.40 
  Erdil, Erberk Basri 1439 TUR1.0010.30206.00 
  Tastan, Tuna Yasin 1550 TUR0.501-0.0620-1.20 
  Kiyak, Ali 1521 TUR0.501-0.1020-2.00 
  Bozdemir, Yusuf 1463 TUR0.501-0.1720-3.40 
  Sazlik, Mucahit 1442 TUR1.0010.30206.00 

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)
 
 Adana Metropolitan Municipality Republic's 100th Year Chess Tournament - B Adana TUR 2023-10-27
RcRownchangeKK*chgGame
 1395 1590 4.50 6 0.09 20 1.80 
  Caglar, Orhun 1314 TUR1.0010.17203.40 
  Donmez, Tahsin Efe 1442 TUR1.0010.30206.00 
  Tugolbaev, Aktan 1371 TUR0.501-0.2820-5.60 
  Kiyak, Ali 1553 TUR0.501-0.0520-1.00 
  Teze, Tuna 1190  * TUR1.0010.08201.60 
  Saskin, Ayaz 1498 TUR0.501-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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