Individual Calculations February 2017
 Krasenkova, Ilena  Total change: 27.80  Rating chartPersonal card
 Chessfestival Groningen 2016 - Open A Groningen NED 2016-12-21
RcRownchangeKK*chgGame
 2322 2045 3.00 9 1.39 20 27.80 
  Schoppen, Casper 2337 NED0.5010.35207.00 
  Rakotomaharo, Fy Antenaina f2445  * MAD1.0010.922018.40 
  Lai, Hing Ting f2409 NED0.001-0.1020-2.00 
  Van Delft, Merijn m2376 NED1.0010.882017.60 
  Popov, Mikhail f2369 RUS0.001-0.1320-2.60 
  De Jong, Migchiel m2331 NED0.5010.34206.80 
  Bao, Qilin 2331 CHN0.001-0.1620-3.20 
  Van Meegen, Ruud 2183 NED0.001-0.3120-6.20 
  Sparenberg, Erik 2119 NED0.001-0.4020-8.00 
 * 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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