Rapid: Individual Calculations December 2023
 Marin, Claudiu-Adrian  Total change: -2.60  Rating chartPersonal card
 Cluj County Rapid Championship 2023 Cluj-Napoca ROU 2023-11-18
RcRownchangeKK*chgGame
 1285 1463 4.00 6 -0.13 20 -2.60 
  Heghes, Vlad-Alexandru 1170 ROU0.001-0.8520-17.00 
  Stroia, David-Calin 1063  * ROU1.0010.08201.60 
  Patarau, Tudor 1070 ROU1.0010.08201.60 
  Sandea, Dorin-Gheorghe 1191 ROU1.0010.17203.40 
  Boeru, Darius-Alexandru 1577 ROU0.001-0.3420-6.80 
  Ripan, Alexandru-Sabin 1641 ROU1.0010.732014.60 
 * 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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