Individual Calculations February 2015
 Efremova, Yulia  Total change: -15.60  Rating chartPersonal card
 VII Memorial Shakhova - A Kirov RUS 2014-12-27
RcRownchangeKK*chgGame
 2265 2116 1.50 9 -1.25 20 -25.00 
  Bulavin, Alexander 2221 RUS0.5010.14202.80 
  Kharitonov, Alexey 2281 RUS0.5010.22204.40 
  Uraev, Ivan f2287 RUS0.001-0.2720-5.40 
  Trifonov, Pavel 2230 RUS0.001-0.3420-6.80 
  Rakhmangulova, Anastasiya wm2161 UKR0.5010.06201.20 
  Bikuzhin, Maksim 2241 RUS0.001-0.3320-6.60 
  Kagramanianz, Vartan m2209 ARM0.001-0.3720-7.40 
  Rakhmangulov, Andrei m2350 UKR0.001-0.2120-4.20 
  Vlasenko, Miroslav m2408 RUS0.001-0.1520-3.00 

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)
 
 Rating tournament FIDE. Perm RUS 2015-01-03
RcRownchangeKK*chgGame
 2243 2116 3.50 9 0.47 20 9.40 
  Dauletova, Gulmira wm2277 KAZ0.001-0.2920-5.80 
  Drogovoz, Irina 2217 RUS0.001-0.3620-7.20 
  Tsyhanchuk, Stanislav m2397 BLR0.001-0.1620-3.20 
  Matveeva, Olga wm2220 RUS0.001-0.3620-7.20 
  Odnorozhenko, Kateryna wm2214 UKR1.0010.632012.60 
  Drogovoz, Maria wf1991 RUS1.0010.33206.60 
  Kagramanianz, Vartan m2211 ARM0.001-0.3720-7.40 
  Malgina, Tatiana wm2300 RUS1.0010.742014.80 
  Driamin, Dmitry m2362 RUS0.5010.31206.20 

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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