Individual Calculations March 2012
 Frolov, Ivan  Total change: 4.80  Rating chartPersonal card
 VI Postovalov Memorial 2011 Rtg Chelyabinsk RUS 2012-01-06
RcRownchangeKK*chgGame
 2087 2237 6.50 9 0.32 15 4.80 
  Krotiuk, Daria 1928 RUS1.0010.14152.10 
  Povolotsky, Evgeny 2042 RUS0.501-0.2515-3.75 
  Sofyin, Pavel 1988 RUS1.0010.19152.85 
  Gorbushin, Maksim 2186 RUS0.501-0.0715-1.05 
  Polosin, Evgeni 2027 RUS1.0010.23153.45 
  Kozirev, Alexander f2247 RUS0.5010.01150.15 
  Trotsenko, Dmitriy M. f2227 RUS0.501-0.0115-0.15 
  Matsenko, Andrei 2140 RUS0.501-0.1315-1.95 
  Khazhipov, Timur 2002 RUS1.0010.21153.15 

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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