Individual Calculations September 2021
 Kirichek, Viktor  Total change: 62.00  Rating chartPersonal card
 Petrovskaya Ladya Standard U13 St. Petersburg RUS 2021-08-02
RcRownchangeKK*chgGame
 1315 1168 2.00 5 0.40 40 16.00 
  Rusanov, Ilya 1533 RUS0.001-0.1040-4.00 
  Kolesnikov, Alexander V. 1343 RUS1.0010.734029.20 
  Makarchik, Arseniy Vik 1260 RUS0.001-0.3740-14.80 
  Titarenko, Georgii 1292 RUS0.001-0.3340-13.20 
  Giryushta, Dmitriy 1149 RUS1.0010.474018.80 

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)
 
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1513 1168 2.00 7 1.15 40 46.00 
  Tkachuk, Andrey 1525 RUS0.001-0.1140-4.40 
  Satanovskaia, Evgeniia 1568  * RUS0.001-0.0840-3.20 
  Timofeeva, Juliya 1568  * RUS0.001-0.0840-3.20 
  Skvortsov, Vladislav V. 1398 RUS1.0010.794031.60 
  Shatkov, Nikolay 1568  * RUS1.0010.924036.80 
  Afrikantov, Fedor 1398 RUS0.001-0.2140-8.40 
  Zyryanov, Konstantin 1568  * RUS0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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