Individual Calculations February 2019
 Kochukova, Anna  Total change: 47.12  Rating chartPersonal card
 V.E.Raev memorial_IM Voronezh RUS 2018-12-20
RcRownchangeKK*chgGame
 2248 2228 5.00 9 0.74 38 28.12 
  Sargissyan, Sargis f2249 ARM0.5010.03381.14 
  Sakorenko, Adriana wf2089 RUS0.501-0.1938-7.22 
  Volovich, Vasily f2101 RUS0.501-0.1738-6.46 
  Rodin, Dmitrij f2376 RUS0.001-0.3038-11.40 
  Ioffe, Ilya 2241 RUS0.5010.02380.76 
  Provotorov, Ivan m2371 RUS0.5010.19387.22 
  Peskov, Alexsey m2364 UKR1.0010.683825.84 
  Strelnikov, Sergey m2300 UKR1.0010.603822.80 
  Petrukhina, Olga wf2139 KAZ0.501-0.1238-4.56 

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)
 
 IV Larin V.P. Memorial Michurinsk RUS 2019-01-05
RcRownchangeKK*chgGame
 2228 2228 5.00 9 0.50 38 19.00 
  Kryukov, Denis V 2262 RUS0.001-0.4538-17.10 
  Astafurov, Arseniy 2153 RUS0.001-0.6038-22.80 
  Vyaznikov, Sergey O. 2216 RUS1.0010.483818.24 
  Shcherbashin, Victor 2175 RUS1.0010.433816.34 
  Riazhskih, Vitaly 2165 RUS0.501-0.0938-3.42 
  Kopjonkin, Gennady m2323 RUS0.5010.13384.94 
  Solovjov, Alexandr 2202 RUS1.0010.463817.48 
  Kostin, Alexey m2253 RUS0.5010.03381.14 
  Chuprikov, Dmitry f2306 RUS0.5010.11384.18 

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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