Rapid: Individual Calculations August 2021
 Arikainen, Maksim  Total change: -20.80  Rating chartPersonal card
 Chess day_Rapid_2021 Moscow RUS 2021-07-20
RcRownchangeKK*chgGame
 1342 1701 6.50 9 -1.04 20 -20.80 
  Vershinin, Miroslav 1260 RUS1.0010.06201.20 
  Tatarskiy, Andrey 1465 RUS1.0010.20204.00 
  Shalupov, Valerij 1174 RUS1.0010.03200.60 
  Dronov, Ivan And 1091 RUS1.0010.02200.40 
  Gilfanov, Marat I 1136 RUS0.501-0.4820-9.60 
  Vershinin, Igor 2007 RUS0.001-0.1420-2.80 
  Gidaspov, Alexander 1236 RUS0.001-0.9520-19.00 
  Kekeeva, Sofia 1353 RUS1.0010.11202.20 
  Brujako, Alexei 1352 RUS1.0010.11202.20 

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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