Individual Calculations February 2015
 Bortnyk, Mykola  Total change: 5.10  Rating chartPersonal card
 5 the Allukrainian chess tournament " MEMORIAL V.T.GROKHOTOVA-2015" (A) Krementchuk, Poltava region UKR 2015-01-03
RcRownchangeKK*chgGame
 2241 2398 8.00 10 1.07 10 10.70 
  Fingerov, Dmitry m2289 UKR1.0010.35103.50 
  Babiy, Igor 2190 UKR0.501-0.2710-2.70 
  Onikienko, Vitaliy 2263 UKR1.0010.32103.20 
  Shalimov, Valery m2393 UKR1.0010.49104.90 
  Kalinina, Olga wg2278 UKR1.0010.34103.40 
  Baidetskyi, Valentin 1998  * UKR0.001-0.9210-9.20 
  Peng, Li Min 2154 UKR0.501-0.3010-3.00 
  Lyapka, Ruslan 2129 UKR1.0010.17101.70 
  Solovchuk, Alexey 2443 UKR1.0010.56105.60 
  Aliferenko, Aleksei 2272 UKR1.0010.33103.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Cup of President Nikolaev chess federation - A, Nikolaev Nikolaev UKR 2015-01-16
RcRownchangeKK*chgGame
 2278 2398 6.50 11 -0.56 10 -5.60 
  Bondarchuk, Sergei f2270 UKR1.0010.33103.30 
  Bordovsky, Vladimir 2305 UKR1.0010.37103.70 
  Levitskiy, Andrey 2058 UKR1.0010.12101.20 
  Danilenko, Dmitriy f2397 UKR0.001-0.5010-5.00 
  Nadynsky, Volodymyr 2035 UKR1.0010.10101.00 
  Bortnyk, Olexandr m2533 UKR0.001-0.3210-3.20 
  Sivuk, Vitaly g2501 UKR0.001-0.3610-3.60 
  Lots, Stepan f2286 UKR0.001-0.6510-6.50 
  Rakhmangulova, Anastasiya wm2173 UKR0.501-0.2810-2.80 
  Ivanenko, Olga I. wf2159 UKR1.0010.20102.00 
  Rakhmangulov, Andrei m2345 UKR1.0010.43104.30 

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)
 

 

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