Rapid: Individual Calculations May 2019
 Zhapova, Yana  Total change: -13.00  Rating chartPersonal card
 Russian Championship G13 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1281 1478 6.00 9 -0.65 20 -13.00 
  Gorelova, Arina 1248 RUS0.001-0.7920-15.80 
  Kiseleva, Ekaterina 1170 RUS1.0010.14202.80 
  Sudarkina, Ekaterina 1255 RUS0.001-0.7820-15.60 
  Galyaeva, Victoria 1120 RUS1.0010.10202.00 
  Valentinova, Irina 1200 RUS1.0010.17203.40 
  Sazonova, Nadezhda 1295 RUS1.0010.26205.20 
  Kalandia, Eka 1310 RUS1.0010.28205.60 
  Istomina, Valeria 1388 RUS1.0010.38207.60 
  Shevtsova, Darya 1544 RUS0.001-0.4120-8.20 

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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