Individual Calculations December 2021
 Hamurcu, Mehmet  Total change: 95.60  Rating chartPersonal card
 Havza 29 October Republic Day Chess Tournament Samsun TUR 2021-10-28
RcRownchangeKK*chgGame
 1357 1262 3.50 5 1.63 40 65.20 
  Senocak, Umut 1104 TUR1.0010.294011.60 
  Zengin, Ovgu 1419 TUR1.0010.714028.40 
  Oz, Engin 1410 TUR0.5010.20408.00 
  Yuksel, Fatih Canberk 1474 TUR0.001-0.2340-9.20 
  Dogan, Umut Anil 1380 TUR1.0010.664026.40 

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)
 
 Antakya Chess Club Tournament - November 2021 Hatay TUR 2021-11-27
RcRownchangeKK*chgGame
 1330 1262 2.50 4 0.76 40 30.40 
  Mullakutukcu, Ela 1057 TUR1.0010.24409.60 
  Var, Sefa 1662  * TUR0.5010.424016.80 
  Keser, Cem 1159 TUR0.501-0.1440-5.60 
  Gulbas, Isa 1443 TUR0.5010.24409.60 
 * 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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