Individual Calculations March 2019
 Pokasova, Irina  Total change: 6.80  Rating chartPersonal card
 Moscow Open 2019_H G-13 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1368 1491 6.00 9 0.17 40 6.80 
  Oyun, Sayudi 1156 RUS0.501-0.3840-15.20 
  Kekeeva, Sofia 1414 RUS1.0010.394015.60 
  Kostenjuk, Kristina 1143 RUS1.0010.11404.40 
  Kuznetsova, Ekaterina 1292 RUS1.0010.24409.60 
  Shikhalieva, Ariana 1359 RUS0.501-0.1840-7.20 
  Shestakova, Bogdana 1548 RUS0.5010.08403.20 
  Sosnina, Nadezhda 1662 RUS0.001-0.2740-10.80 
  Gurgenidze, Aleksandra 1270 RUS1.0010.22408.80 
  Putinceva, Marina 1465 RUS0.501-0.0440-1.60 

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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