Individual Calculations August 2023
 Samani, Yamac  Total change: -28.80  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2000 2344 2.00 4 -1.51 20 -30.20 
  Teo, Hong Ming 1941 SGP0.001-0.9220-18.40 
  Smajzrova, Veronika 1944  * CZE1.0010.08201.60 
  Fuchs, Dominik 1986 GER1.0010.10202.00 
  Kopriva, Martin 2130 CZE0.001-0.7720-15.40 
 * 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)
 
 Isbank of Turkiye Chess Super League - 2023 Ankara TUR 2023-07-10
RcRownchangeKK*chgGame
 2432 2375 3.50 8 0.07 20 1.40 
  Yavuz, Efe Metehan f2346 TUR0.001-0.5420-10.80 
  Aydincelebi, Kagan f2280 TUR0.501-0.1320-2.60 
  Celik, Hasan Huseyin f2405 TUR0.5010.04200.80 
  Citak, Selim f2327 TUR1.0010.43208.60 
  Haznedaroglu, Kivanc g2408 TUR0.001-0.4520-9.00 
  Murzin, Volodar g2622 FID0.5010.31206.20 
  Can, Emre g2570 TUR0.001-0.2520-5.00 
  Annaberdiyev, Meylis g2496 TKM1.0010.662013.20 

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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