Rapid: Individual Calculations January 2021
 Chernykh, Ilya  Total change: 6.40  Rating chartPersonal card
 Sochi Chess Champ. 2020 Juniors Rapid - boys Sochi RUS 2020-12-19
RcRownchangeKK*chgGame
 1420 1429 4.00 7 0.32 20 6.40 
  Aleynik, Eduard 1103 RUS0.501-0.3720-7.40 
  Papazian, Melik Z. 1243 RUS1.0010.26205.20 
  Orlov, Georgy 1490 RUS1.0010.582011.60 
  Balayan, Eduard 1726 RUS0.001-0.1520-3.00 
  Kotelnikov, Matvei 1342 RUS0.501-0.1220-2.40 
  Gerasimov, Miroslav 1181 RUS1.0010.19203.80 
  Zhugin, Nikolay 1852 RUS0.001-0.0720-1.40 

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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