Individual Calculations June 2022
 Basov, Nikita  Total change: 124.40  Rating chartPersonal card
 Arena Arda Open - Classical Chess Krumovgrad BUL 2022-04-30
RcRownchangeKK*chgGame
 1769 1419 4.00 5 3.11 40 124.40 
  Smolin, Sergey m2189 UKR1.0011.004040.00 
  Petrov, Valeriy 1616 BUL1.0010.754030.00 
  Stoychev, Ognian 1894 BUL0.001-0.0540-2.00 
  Srebrev, Biser 1586 BUL1.0010.724028.80 
  Doykov, Stoycho 1561 BUL1.0010.694027.60 

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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