Rapid: Individual Calculations April 2022
 Rudenko, Dmitry Al.  Total change: 6.60  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1599 1454 4.50 9 0.33 20 6.60 
  Badulina, Polina 1270 RUS0.501-0.2420-4.80 
  Ivanov, Arseniy Aleks 1272 RUS1.0010.26205.20 
  Yeletsky, Ivan f2459 RUS0.0010.00200.00 
  Polozov, Yaroslav Il. 1405 RUS0.501-0.0720-1.40 
  Panaev, Timur 1542 RUS1.0010.622012.40 
  Novodvorskiy, Dmitriy Al 1259 RUS0.001-0.7520-15.00 
  Smirnov, Platon 1472 RUS1.0010.532010.60 
  Arakelov, Ilya 2269 RUS0.0010.00200.00 
  Nazarov, Makar 1443 RUS0.501-0.0220-0.40 

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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