Individual Calculations July 2023
 Altundal, Arda  Total change: -16.80  Rating chartPersonal card
 9th Cesme International Open Chess Tournament - B Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1731 1767 4.00 8 -0.42 40 -16.80 
  McCorry, Robert T 1989 ENG0.5010.284011.20 
  Demircin, Kasim 1917 TUR1.0010.704028.00 
  Ilek, Kadir Bertan 1619 TUR0.501-0.2040-8.00 
  Nazli, Sertan 1683 TUR0.001-0.6240-24.80 
  Kolat, Ata 1669 TUR0.001-0.6340-25.20 
  Karakus, Ali 1679 TUR1.0010.384015.20 
  Varyemez, Ali 1636 TUR1.0010.324012.80 
  Tas, Yasar Asil 1659 TUR0.001-0.6540-26.00 

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)
 

 

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