Rapid: Individual Calculations September 2015
 Koshelev, Vladimir  Total change: 17.20  Rating chartPersonal card
 Rapid - Novosibirsk Region Team Champ -Liga 2015 - 2 stage Novosibirsk RUS 2015-08-15
RcRownchangeKK*chgGame
 2139 2164 4.50 7 0.86 20 17.20 
  Khmel, Ilya 1764  * RUS1.0010.08201.60 
  Obgolts, Erik 2140 RUS0.501-0.0320-0.60 
  Nebylitsin, Nikolai 2187 RUS0.5010.03200.60 
  Zavodchikov, Alexander 2006 RUS1.0010.29205.80 
  Grachev, Jury 2415 RUS0.001-0.1920-3.80 
  Kazakov, Peter 2305 RUS1.0010.692013.80 
  Mukhamadeev, Razit 2157 RUS0.501-0.0120-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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