Rapid: Individual Calculations December 2021
 Ponomareva, Irina  Total change: 53.00  Rating chartPersonal card
 GrandPrix_Mgn_2021-22_1 Magnitogorsk RUS 2021-10-30
RcRownchangeKK*chgGame
 1557 1293 3.50 8 1.60 20 32.00 
  Khafizov, Anvar 1944 RUS0.001-0.0120-0.20 
  Polezhaev, Andrei V. 1655 RUS0.5010.40208.00 
  Pergament, Vladimir 1509 RUS1.0010.782015.60 
  Shlyapkin, Alexsey 1803 RUS0.001-0.0420-0.80 
  Khizhnyak, Konstantin 1519 RUS0.001-0.2120-4.20 
  Novitskii, Andrei 1463 RUS1.0010.722014.40 
  Myagkov, Anatolii 1336 RUS0.001-0.4420-8.80 
  Kandrashin, Nikolai 1224 RUS1.0010.40208.00 

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)
 
 GrandPrix_Mgn_2021-22_2 Magnitogorsk RUS 2021-11-28
RcRownchangeKK*chgGame
 1421 1293 4.00 8 1.05 20 21.00 
  Shlyapkin, Alexsey 1803 RUS0.001-0.0420-0.80 
  Sholdisheva, Viktoria 1045 RUS1.0010.19203.80 
  Kandrashina, Svetlana 1627 RUS0.001-0.1220-2.40 
  Kuzovlev, Vladislav 1129 RUS1.0010.28205.60 
  Khizhnyak, Konstantin 1519 RUS1.0010.792015.80 
  Safin, Roman 1578 RUS0.001-0.1620-3.20 
  Bochin, Vladimir 1440 RUS0.001-0.3020-6.00 
  Klimkin, Evgenii 1225 RUS1.0010.41208.20 

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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