Individual Calculations September 2018
 Usov, Jaroslav  Total change: 6.80  Rating chartPersonal card
 The A.E. Karpov Cup - B13 Ekaterinburg RUS 2018-07-31
RcRownchangeKK*chgGame
 1399 1475 5.50 9 0.17 40 6.80 
  Zhavoronkov, Danil P. 1460 RUS0.501-0.0240-0.80 
  Ryvkov, Georgy 1220 RUS1.0010.19407.60 
  Smolin, Alexander 1472 RUS0.5010.00400.00 
  Osnovin, Egor 1564 RUS0.001-0.3840-15.20 
  Kolomys, Mikhail 1238 RUS1.0010.20408.00 
  Durnev, Dmitry 1528 RUS1.0010.574022.80 
  Bragin, Fedor 1585 RUS0.001-0.3540-14.00 
  Denisov, Ivan A. 1316 RUS0.501-0.2140-8.40 
  Samokhvalov, Semen 1204 RUS1.0010.17406.80 

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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