Individual Calculations June 2017
 Cristian, Costica  Total change: -138.40  Rating chartPersonal card
 Palace Cup - U12 Arad ROU 2017-05-20
RcRownchangeKK*chgGame
 1222 1578 1.00 5 -3.46 40 -138.40 
  Butusina, David 1214 ROU0.501-0.4040-16.00 
  Sida, Flavia-Maria 1199 ROU0.001-0.9140-36.40 
  Miculit, Vlad-Cristian 1308 ROU0.001-0.8340-33.20 
  Halmajan, Iulian-Teodor 1213 ROU0.001-0.9040-36.00 
  Puiulet, Mihaela 1178  * ROU0.501-0.4240-16.80 
 * 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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