Individual Calculations March 2017
 Zhapova, Yana  Total change: 26.00  Rating chartPersonal card
 Moscow-Open 2017 H G-9 Moscow RUS 2017-01-27
RcRownchangeKK*chgGame
 1208 1290 5.50 8 0.65 40 26.00 
  Sarvarova, Alisa 1045 RUS1.0010.20408.00 
  Gracheva, Ulyana 1197 RUS0.001-0.6340-25.20 
  Alisheva, Aigul 1105 RUS1.0010.264010.40 
  Efimova, Darya 1170 RUS1.0010.344013.60 
  Khusneeva, Alina 1268 RUS1.0010.474018.80 
  Vlasova, Olesia wc1332 RUS0.001-0.4440-17.60 
  Svergina, Sofya wc1236 RUS1.0010.424016.80 
  Bykovskikh, Ekaterina 1310 RUS0.5010.03401.20 

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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