Individual Calculations April 2009
 Krivoborodov, Egor  Total change: 5.70  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2397 2436 5.50 9 0.57 10 5.70 
  Pridorozhni, Aleksei m2515 RUS0.5010.11101.10 
  Lastin, Alexander g2643 RUS0.001-0.2310-2.30 
  Galiaev, Andrey 2288 RUS1.0010.30103.00 
  Aldokhin, Ivan 2251 RUS0.501-0.2410-2.40 
  Zimmerman, Yuri m2341 RUS1.0010.37103.70 
  Grigoriants, Sergey g2565 RUS0.5010.17101.70 
  Barsamian, Eduard 2141 RUS0.501-0.3510-3.50 
  Demidov, Mikhail f2288 RUS1.0010.30103.00 
  Maslak, Konstantin g2541 RUS0.5010.14101.40 

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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