Individual Calculations December 2018
 Mavrodin, Marin  Total change: -19.20  Rating chartPersonal card
 Bucharest Chess Weekend - 14th ed. Bucuresti ROU 2018-10-12
RcRownchangeKK*chgGame
 1602 1334 0.00 5 -0.96 20 -19.20 
  Ionita, Serban-Petru 1734  * ROU0.001-0.0820-1.60 
  Cnejev, Vladimir-Alexandru 1734  * ROU0.001-0.0820-1.60 
  Moroianu, George 1562 ROU0.001-0.2120-4.20 
  Oncescu, Vlad-Norin 1530 ROU0.001-0.2520-5.00 
  Beciu, Silviu 1450 ROU0.001-0.3420-6.80 
 * 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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