Rapid: Individual Calculations April 2022
 Badulina, Polina  Total change: 15.00  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1465 1270 3.00 9 0.46 20 9.20 
  Rudenko, Dmitry Al. 1454 RUS0.5010.24204.80 
  Usov, Dmitry E. 1771 RUS0.001-0.0420-0.80 
  Erashov, Roman 1492 RUS0.001-0.2220-4.40 
  Prokhorov, Gleb 1314 RUS1.0010.562011.20 
  Bandurina, Sofiya 1702 RUS0.001-0.0720-1.40 
  Zagrebina, Marina 1324 RUS0.5010.08201.60 
  Frolov, Maxim 1498 RUS0.001-0.2120-4.20 
  Ognev, Arseniy 1211 RUS1.0010.42208.40 
  Gerdt, Nikita 1419 RUS0.001-0.3020-6.00 

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)
 
 Rapid Moscow. March 2022 - 4 Moscow RUS 2022-03-26
RcRownchangeKK*chgGame
 1437 1270 2.50 7 0.29 20 5.80 
  Soberov, Emil 1685 RUS0.001-0.0720-1.40 
  Mizerova, Yana 1496 RUS0.5010.29205.80 
  Loboyko, Fedor 1235 RUS0.001-0.5520-11.00 
  Dandish, Izabella 1179 RUS1.0010.38207.60 
  Chegurov, Timofey 1273 RUS1.0010.502010.00 
  Nesterov, Ivan 1646 RUS0.001-0.0920-1.80 
  Borisov, Konstantin 1546 RUS0.001-0.1720-3.40 

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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