Individual Calculations March 2011
 Pechonkin, Oleg  Total change: 29.75  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2218 1927 2.50 8 1.19 25 29.75 
  Popova, Natalija wm2315 BLR0.001-0.0925-2.25 
  Bobrov, Yury 2156 RUS1.0010.792519.75 
  Sychev, Klementy 2259 RUS0.5010.38259.50 
  Chernyuk, Mikhail 2240 RUS1.0010.862521.50 
  Gabuzyan, Hovhannes 2327  * ARM0.001-0.0825-2.00 
  Vasiliev, Vladislav 2197 RUS0.001-0.1725-4.25 
  Khajkin, Boris 2124 RUS0.001-0.2525-6.25 
  Semin, Gennadiy 2122 RUS0.001-0.2525-6.25 
 * 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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