Individual Calculations April 2009
 Lavretzkij, Roman  Total change: -0.70  Rating chartPersonal card
 Orsha masters Orsha BLR 2009-01-27
RcRownchangeKK*chgGame
 2282 2321 6.00 11 -0.07 10 -0.70 
  Tsyhanchuk, Stanislav 2157 BLR0.501-0.2210-2.20 
  Katashuk, V f2192 BLR0.501-0.1710-1.70 
  Shkuran, Daniil m2399 UKR0.5010.11101.10 
  Pakhomov, Egor 2240 RUS0.501-0.1110-1.10 
  Jesse, Ingemars 2174 LAT0.501-0.2010-2.00 
  Mishin, Alexei 2307 RUS0.501-0.0210-0.20 
  Fedoseev, Vladimir f2344 RUS1.0010.53105.30 
  Bulanov, Dmitri f2343 BLR0.5010.03100.30 
  Solovjov, Sergey I. m2410 RUS0.5010.12101.20 
  Solcanean, Serghei m2161 MDA0.501-0.2110-2.10 
  Veremeichik, Vladimir 2374 BLR0.5010.07100.70 

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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