Individual Calculations September 2018
 Duma, Ioan-Cristian  Total change: 7.60  Rating chartPersonal card
 Futures Cup 2018 Ghiroda Ghiroda ROU 2018-08-20
RcRownchangeKK*chgGame
 1327 1189 2.00 5 0.19 40 7.60 
  Toth, Nikoletta 1589  * HUN0.001-0.0840-3.20 
  Cimpean, Andra 1589  * ROU0.001-0.0840-3.20 
  Minnich, Mihaela-Cristiana 1284 ROU0.001-0.3740-14.80 
  Derevenciuc, Dragos-Cristian 1101 ROU1.0010.384015.20 
  Grosu, Tudor 1074 ROU1.0010.344013.60 
 * 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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