Individual Calculations December 2019
 Coman, Ana-Cristina  Total change: -0.80  Rating chartPersonal card
 Romanian International Chess Open 2019 - B Alba Iulia ROU 2019-10-28
RcRownchangeKK*chgGame
 1586 1551 4.00 9 -0.02 40 -0.80 
  Radulescu, Andrei 1879 ROU0.001-0.1340-5.20 
  Matei, Stefan-Razvan 1689 ROU0.5010.19407.60 
  Statescu-Enescu, Vlad 1720 ROU0.001-0.2840-11.20 
  Sandru, Nicolae 1768 ROU0.001-0.2240-8.80 
  Romosan, Cristian 1666 ROU0.001-0.3440-13.60 
  Apostu, Ana-Maria 1151  * ROU1.0010.08403.20 
  Sandea, Dorin-Gheorghe 1382 ROU1.0010.284011.20 
  Ionita, Gheorghe 1360 ROU1.0010.254010.00 
  Buzdugan, Alexandru 1659 MDA0.5010.15406.00 
 * 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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