Individual Calculations January 2017
 Melenchuk, Olga  Total change: -24.40  Rating chartPersonal card
 World Schools Girls U11 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1426 1623 6.00 9 -0.61 40 -24.40 
  Korzhova, Lidija 1261 RUS0.001-0.9040-36.00 
  Arefieva, Olga 1223  * RUS1.0010.08403.20 
  Nazarova, Amina 1365 UZB1.0010.18407.20 
  Volkova, Alina 1452 RUS1.0010.274010.80 
  Omonova, Umida 1384 UZB0.001-0.8040-32.00 
  Karimli, Zhala 1381 AZE0.501-0.3040-12.00 
  Yagutian, Mariya 1482 RUS1.0010.314012.40 
  Gaer, Margarita 1430 RUS1.0010.254010.00 
  Zvereva, Margarita wc1860 RUS0.5010.304012.00 
 * 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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