Individual Calculations December 2012
 Minko, Vladimir  Total change: -6.30  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2262 2294 4.50 9 -0.29 15 -4.35 
  Pitkanen, Juhani 1894  * FIN1.0010.08151.20 
  Ajrapetjan, Yuriy g2502 UKR0.5010.27154.05 
  Levin, Evgeny A. g2516 RUS0.001-0.2215-3.30 
  Androsov, Sergey 2081 RUS0.501-0.2715-4.05 
  Lobanov, Sergei 2081 RUS1.0010.23153.45 
  Alsina Leal, Daniel g2528 ESP0.001-0.2115-3.15 
  Chehlov, Aleksander f2124 LAT1.0010.28154.20 
  Portisch, Lajos g2495 HUN0.001-0.2415-3.60 
  Hallaeva, Bahar wf2139 TKM0.501-0.2115-3.15 
 * 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)
 
 World Youth Chess Championship 2012 - Open 14 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2146 2307 7.50 11 -0.13 15 -1.95 
  Latib, Tameez 1907  * RSA1.0010.08151.20 
  Zamengo, Fulvio 2072 ITA0.501-0.2915-4.35 
  Cori Quispe, Kevin 2073 PER1.0010.21153.15 
  Petrovskis, Olegs 1946 LAT1.0010.10151.50 
  Gajek, Radoslaw 2250 POL0.501-0.0815-1.20 
  Wang, Yi Ye c2112 CHN0.501-0.2515-3.75 
  Vignesh, Nr 2230 IND1.0010.39155.85 
  Bai, Jinshi 2284 CHN1.0010.47157.05 
  Repka, Christopher 2258 SVK0.501-0.0715-1.05 
  Petrosyan, Manuel c2281 ARM0.501-0.0415-0.60 
  Saiyn, Zhanat 2197 KAZ0.001-0.6515-9.75 
 * 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)
 

 

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