Individual Calculations April 2017
 Florescu, Codrut-Constantin  Total change: -8.10  Rating chartPersonal card
 Ariston Open Satu Mare ROU 2017-03-09
RcRownchangeKK*chgGame
 2111 2278 4.00 7 -0.81 10 -8.10 
  Muller, Wilhelm 1924 ROU0.501-0.3910-3.90 
  Chereches, Marius-Cristian f2280 HUN1.0010.50105.00 
  Costin, Petrica f2054 ROU0.501-0.2810-2.80 
  Vrencian, Lehel f2296 ROU0.001-0.4710-4.70 
  Nester, Ihor m2326 UKR0.5010.07100.70 
  Bonte, Arghir 1910 ROU1.0010.10101.00 
  Samu, Sorin-Mihai 1989 ROU0.501-0.3410-3.40 

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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