Individual Calculations July 2019
 Kopylov, Alexander A.  Total change: -16.90  Rating chartPersonal card
 41 R.G.Nezhmetdinov Memorial Kazan RUS 2019-05-31
RcRownchangeKK*chgGame
 2259 2427 5.50 9 -0.75 10 -7.50 
  Gumenniy, Evgeny 2027  * RUS1.0010.08100.80 
  Ter-Saakian, Grigorii 2177 RUS0.501-0.3110-3.10 
  Volkov, Maksim c2113 RUS1.0010.14101.40 
  Khazieva, Elza wf2094 RUS0.501-0.3810-3.80 
  Semenova, Elena wm2255 RUS1.0010.27102.70 
  Timofeev, Artyom g2602 RUS0.001-0.2710-2.70 
  Nikologorsky, Matfei 2256 RUS1.0010.27102.70 
  Tsydypov, Zhamsaran m2546 RUS0.001-0.3410-3.40 
  Mamatov, Melis 2265 KGZ0.501-0.2110-2.10 
 * 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)
 
 Master Open Alekhine Memorial 2019 Voronezh RUS 2019-06-12
RcRownchangeKK*chgGame
 2260 2427 5.50 9 -0.94 10 -9.40 
  Petrukhina, Olga wf2166 KAZ0.501-0.3210-3.20 
  Odegov, Artem 2208 RUS0.501-0.2810-2.80 
  Asatryan, Gor 2227 RUS0.501-0.2610-2.60 
  Cherednichenko, Dmitrij f2304 RUS0.501-0.1710-1.70 
  Krivtsov, Alexander 2234 RUS0.501-0.2510-2.50 
  Tsybikov, Tumen f2267 RUS0.001-0.7110-7.10 
  Egorov, Pavel 2234 RUS1.0010.25102.50 
  Ter-Saakian, Grigorii 2262 RUS1.0010.28102.80 
  Ulko, Jaroslav m2438 RUS1.0010.52105.20 

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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