Individual Calculations February 2015
 Matviishen, Viktor  Total change: 7.80  Rating chartPersonal card
 Memorial V. Hohlov 2015 Balti MDA 2015-01-02
RcRownchangeKK*chgGame
 2250 2364 7.00 9 1.18 10 11.80 
  Coset, Alexandr f2241 MDA1.0010.33103.30 
  Cerbulenco, Liviu 2273 MDA0.001-0.6210-6.20 
  Romcovici, Victor m2112 MDA1.0010.19101.90 
  Bodnar, Nikolay m2437 UKR1.0010.60106.00 
  Fedotov, Eduard 2198 MDA1.0010.28102.80 
  Vusatiuk, Vladimir f2362 UKR0.5010.00100.00 
  Zhadko, Vladimir f2127 MDA1.0010.20102.00 
  Ianocichin, Victor 2152 MDA1.0010.23102.30 
  Itkis, Boris m2346 ROU0.501-0.0310-0.30 

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)
 
 A.Margaryan Memorial-2015 RR Yervan ARM 2015-01-08
RcRownchangeKK*chgGame
 2455 2364 3.00 9 -0.40 10 -4.00 
  Bernadskiy, Vitaliy g2556 UKR0.001-0.2510-2.50 
  Martirosyan, Haik M. f2389 ARM0.001-0.4710-4.70 
  Petrosyan, Manuel m2413 ARM0.5010.07100.70 
  Babujian, Levon g2479 ARM1.0010.66106.60 
  Harutyunian, Tigran K. m2439 ARM0.001-0.4010-4.00 
  Hayrapetyan, Hovik g2451 ARM0.001-0.3810-3.80 
  Alekseenko, Kirill f2499 RUS0.001-0.3210-3.20 
  Baghdasaryan, Vahe m2372 ARM1.0010.51105.10 
  Chigaev, Maksim m2494 RUS0.5010.18101.80 

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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