Individual Calculations April 2017
 Nester, Ihor  Total change: 5.80  Rating chartPersonal card
 Ariston Open Satu Mare ROU 2017-03-09
RcRownchangeKK*chgGame
 2107 2326 6.00 7 0.78 10 7.80 
  Samu, Sorin-Mihai 1989 ROU1.0010.12101.20 
  Costin, Petrica f2054 ROU1.0010.17101.70 
  Vrencian, Lehel f2296 ROU1.0010.46104.60 
  Marchis, Arghil 1926  * HUN1.0010.08100.80 
  Florescu, Codrut-Constantin m2278 ROU0.501-0.0710-0.70 
  Chereches, Marius-Cristian f2280 HUN0.501-0.0610-0.60 
  Muller, Wilhelm 1926  * ROU1.0010.08100.80 
 * 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)
 
 March Lviv Tradition (IM-group B) (Memory of Maksym Yusupov) Lviv UKR 2017-03-21
RcRownchangeKK*chgGame
 2220 2326 5.50 9 -0.20 10 -2.00 
  Rozycki, Bartlomiej 2166 POL1.0010.29102.90 
  Goluch, Piotr f2288 POL0.501-0.0510-0.50 
  Krykun, Yuriy f2238 UKR0.501-0.1210-1.20 
  Kagramanianz, Vartan m2292 ARM0.501-0.0510-0.50 
  Gavrish, Leonid 2217 UKR1.0010.35103.50 
  Dolzhykova, Kateryna wm2243 UKR0.501-0.1110-1.10 
  Sanz Wawer, Daniel 2178 POL0.501-0.2010-2.00 
  Frolov, Artur m2390 UKR0.5010.09100.90 
  Bilych, Olexiy 1967 UKR0.501-0.4010-4.00 

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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