Rapid: Individual Calculations August 2023
 Daniil, Christodoulos  Total change: -26.80  Rating chartPersonal card
 International Chess Day 2023 Ora CYP 2023-07-23
RcRownchangeKK*chgGame
 1489 1401 1.00 4 -0.67 40 -26.80 
  Abatzidis, Stelios 1783 CYP0.001-0.0940-3.60 
  Saridis, Pantelis 1207 CYP0.001-0.7540-30.00 
  Hadjinicolaou, Andreas 1696 CYP0.001-0.1540-6.00 
  Rasaev, Stanislav 1271 FID1.0010.324012.80 

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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