Individual Calculations January 2017
 Elnikova, Milena  Total change: -38.40  Rating chartPersonal card
 World Schools Girls U9 Sochi RUS 2016-12-03
 1300 1148 0.00 3 -0.96 40 -38.40 
  Korovina, Yana 1497 RUS0.001-0.1140-4.40 
  Kalandia, Eka 1221 RUS0.001-0.4040-16.00 
  Rui, Yueyue 1181 CHN0.001-0.4540-18.00 

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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