Rapid: Individual Calculations May 2018
 Buvaylova, Polina  Total change: 22.40  Rating chartPersonal card
 Russian Championship G13 rapid 2018 Loo RUS 2018-04-18
RcRownchangeKK*chgGame
 1468 1277 3.50 9 1.12 20 22.40 
  Nikolaeva, Nadezhda 1633 RUS1.0010.892017.80 
  Pakhomova, Tatyana 1471 RUS1.0010.752015.00 
  Alimova, Dana 1593 RUS0.5010.37207.40 
  Petrova, Varvara 1449 RUS0.001-0.2720-5.40 
  Kudryavtseva, Anastasia 1547 RUS0.001-0.1720-3.40 
  Nazarova, Anastasia 1424 RUS0.001-0.3020-6.00 
  Chervyakova, Tatiana 1202 RUS1.0010.40208.00 
  Mikheeva, Galina wc1496 RUS0.001-0.2220-4.40 
  Korovina, Yana 1400 RUS0.001-0.3320-6.60 

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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