Individual Calculations August 2022
 Cojanu, Ion  Total change: -61.20  Rating chartPersonal card
 FISCA 2022 - D Jupiter ROU 2022-06-22
RcRownchangeKK*chgGame
 1456 1508 3.00 8 -1.53 40 -61.20 
  Ribarov, Valerij 1918 BUL0.001-0.0840-3.20 
  Cataveica, Ion 1297 MDA1.0010.23409.20 
  Schiopu, Oana-Magdalena 1681 ROU0.001-0.2740-10.80 
  Popa, Marian 1652 ROU0.001-0.3140-12.40 
  Balan, Iurie 1108  * MDA1.0010.08403.20 
  Paraschiv, Alexandra 1364 ROU0.001-0.6940-27.60 
  Popescu, Silvestru-Sorin 1383 ROU0.501-0.1740-6.80 
  Czika, Stefania 1242 ROU0.501-0.3240-12.80 
 * 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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