Individual Calculations July 2022
 Cotoros, Eduard  Total change: -19.60  Rating chartPersonal card
 The Seacoast Trophy Open - 31st ed. Eforie Nord ROU 2022-06-14
RcRownchangeKK*chgGame
 1933 1789 1.50 6 -0.49 40 -19.60 
  Chiriac, Daniel 1975 MDA0.001-0.2640-10.40 
  Scurtu, Alexandr 1960 MDA0.001-0.2740-10.80 
  Budur, Costel 2023 ROU0.5010.294011.60 
  Ciocani, Iosif 1948 ROU0.001-0.2940-11.60 
  Radu, Silviu Cristian 1389  * ROU1.0010.08403.20 
  Buzbuchi, Ionut f2301 GER0.001-0.0440-1.60 
 * 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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