Individual Calculations March 2013
 Petrosyan, Manuel  Total change: 24.60  Rating chartPersonal card
 Moscow-Open 2013 A Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2428 2291 4.50 9 1.64 15 24.60 
  Balashov, Yuri S g2481 RUS0.001-0.2515-3.75 
  Gevorgyan, David 2452 ARM1.0010.711510.65 
  Ulko, Jaroslav m2442 RUS0.5010.20153.00 
  Krapivin, Alexander g2435 RUS1.0010.691510.35 
  Airapetian, Gor m2462 RUS0.001-0.2715-4.05 
  Simonian, Tigran m2409 ARM0.5010.16152.40 
  Konovalov, Nikolay m2428 RUS0.001-0.3215-4.80 
  Grib, Roman f2378 BLR0.5010.12151.80 
  Savitskiy, Sergey f2363 RUS1.0010.60159.00 

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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