Rapid: Individual Calculations May 2019
 Poliato, Irina  Total change: 29.20  Rating chartPersonal card
 Russian Championship G13 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1412 1463 6.50 9 1.46 20 29.20 
  Eremina, Viktoria 1223 RUS0.501-0.3020-6.00 
  Kuchina, Alexandra 1169 RUS1.0010.15203.00 
  Istomina, Valeria 1388 RUS1.0010.40208.00 
  Kobak, Polina 1433 RUS0.501-0.0420-0.80 
  Mullyaminova, Sofiya 1312 RUS1.0010.30206.00 
  Shubenkova, Veronika wc1647 RUS0.5010.24204.80 
  Khegai, Darya 1438 RUS1.0010.47209.40 
  Shevtsova, Darya 1544 RUS1.0010.612012.20 
  Vlasova, Olesia wc1558 RUS0.001-0.3720-7.40 

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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