Rapid: Individual Calculations February 2022
 Romanov, Arkadiy  Total change: 8.80  Rating chartPersonal card
 The Southern Federal District Championship_Rapid_B15 Loo RUS 2021-12-27
RcRownchangeKK*chgGame
 1333 976 1.50 9 0.44 20 8.80 
  Komaev, Tamerlan 1397 RUS0.001-0.0720-1.40 
  Bogdan, David 1479 RUS0.001-0.0420-0.80 
  Baltin, David 1261 RUS0.5010.34206.80 
  Ksenda, Mikhail 1317 RUS0.001-0.1220-2.40 
  Kherkunov, Iaromir 1164 RUS0.001-0.2620-5.20 
  Kopylov, Yaroslav 1336 RUS1.0010.902018.00 
  Lavrentiev, Egor 1438 RUS0.001-0.0520-1.00 
  Novikov, Andrey 1249 RUS0.001-0.1720-3.40 
  Kostanyan, Artur 1360 RUS0.001-0.0920-1.80 

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)
 

 

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