Rapid: Individual Calculations July 2021
 Semenov, Boris  Total change: -33.40  Rating chartPersonal card
 Ufa rapid tournament (Open B) Ufa RUS 2021-06-19
RcRownchangeKK*chgGame
 1253 1550 5.00 8 -1.67 20 -33.40 
  Gadiev, Tamir 1063 RUS1.0010.04200.80 
  Permyakov, Dmitry 1210 RUS1.0010.12202.40 
  Bykov, Vadim 1253 RUS0.001-0.8520-17.00 
  Saifullin, Ainur 1157 RUS1.0010.08201.60 
  Kalimullin, Rustem 1341 RUS1.0010.23204.60 
  Pasko, Valeriy 1305 RUS1.0010.20204.00 
  Lubyanov, Roman 1233 RUS0.001-0.8720-17.40 
  Tazetdinova, Adelya 1465 RUS0.001-0.6220-12.40 

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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