Individual Calculations July 2023
 McCorry, Robert T  Total change: -89.60  Rating chartPersonal card
 9th Cesme International Open Chess Tournament - B Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1709 1989 3.00 9 -4.48 20 -89.60 
  Altundal, Arda 1767 TUR0.501-0.2820-5.60 
  Tirpan, Ceren 1731 TUR0.001-0.8220-16.40 
  Koseoglu, Omer Umut 1634 TUR1.0010.11202.20 
  Ermemis, Kadir Efe 1706 TUR0.001-0.8420-16.80 
  Aydemir, Umut 1775 TUR1.0010.23204.60 
  Tas, Yasar Asil 1659 TUR0.001-0.8820-17.60 
  Haugen, Lars Tormod 1798 NOR0.001-0.7520-15.00 
  Sozat, Arda 1701 TUR0.501-0.3420-6.80 
  Pekdemir, Veysel 1606 TUR0.001-0.9120-18.20 

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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