Rapid: Individual Calculations November 2015
 Berdychevskaya, Natasha  Total change: 35.40  Rating chartPersonal card
 Grand Prix Rapid Rostov region Championship 2015 Chaltyr RUS 2015-10-03
RcRownchangeKK*chgGame
 2090 2100 4.00 8 -0.07 20 -1.40 
  Petrov, Artur f2389 RUS0.001-0.1620-3.20 
  Chudnov, Mikhail 1952 RUS0.001-0.7020-14.00 
  Zakharov, Alexander m2300 RUS0.001-0.2420-4.80 
  Srapionov, Viktor 1700  * RUS1.0010.08201.60 
  Gunchenko, Vadim 2061 RUS0.501-0.0520-1.00 
  Omelchenko, Dmitry 2020 RUS1.0010.39207.80 
  Mirzoyan, Saak 1985 RUS1.0010.34206.80 
  Mirzoian, Mikhail f2310 RUS0.5010.27205.40 
 * 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)
 
 Rapid Rostov region Championship 2015 Novocherkassk RUS 2015-10-17
RcRownchangeKK*chgGame
 2250 2100 4.00 7 1.84 20 36.80 
  Ignatov, Viktor 2248 RUS0.5010.20204.00 
  Yermolenko, Vasily f2265 RUS1.0010.722014.40 
  Kovalchuk, Alexey 2343 RUS0.001-0.2020-4.00 
  Mikhailov, Sergey f2393 RUS0.5010.35207.00 
  Milushev, Oleg 2191 RUS0.5010.12202.40 
  Bekker, Maxim f2173 RUS0.5010.10202.00 
  Telmanov, Andrey 2138 RUS1.0010.552011.00 

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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