Individual Calculations January 2019
 Chervyakova, Tatiana  Total change: 30.40  Rating chartPersonal card
 Championship SZFO G15 St. Petersburg RUS 2018-11-19
RcRownchangeKK*chgGame
 1358 1335 4.00 7 0.76 40 30.40 
  Evgenyeva, Antonina 1093 RUS1.0010.20408.00 
  Timofeeva, Juliya 1482 RUS0.5010.20408.00 
  Veretennikova, Darya 1049 RUS1.0010.16406.40 
  Sumarokova, Vera 1349 RUS0.5010.02400.80 
  Malysheva, Valeria 1605 RUS0.5010.334013.20 
  Loseva, Margarita 1478 RUS0.5010.19407.60 
  Baneva, Darina 1449 RUS0.001-0.3440-13.60 

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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