Individual Calculations January 2011
 Kraiouchkine, Nikita  Total change: -4.05  Rating chartPersonal card
 2010 National Capital Open Ottawa, Ontario CAN 2010-11-12
RcRownchangeKK*chgGame
 2226 2202 2.00 3 0.59 15 8.85 
  Mai, Lloyd 2183 CAN0.001-0.5315-7.95 
  Pace, Christopher 2127 CAN1.0010.40156.00 
  Cummings, David m2369 CAN1.0010.721510.80 

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 U-16 Chess Olympiad 2010 Burdur TUR 2010-11-27
RcRownchangeKK*chgGame
 2209 2202 3.00 8 -0.86 15 -12.90 
  Kovalev, Vladislav f2355 BLR0.5010.20153.00 
  Amangeldiyev, Gurbangeldi, 2004 TKM1.0010.24153.60 
  Vidit, Santosh Gujrathi m2489 IND0.001-0.1615-2.40 
  Ferreira, Jorge Viterbo f2359 POR0.5010.21153.15 
  Vakhidov, Jahongir 2291 UZB0.001-0.3815-5.70 
  Emiroglu, Cankut 2110 TUR0.001-0.6315-9.45 
  Georgiadis, Nico 2261 SUI0.5010.08151.20 
  Du Toit, Stefan f1802  * RSA0.501-0.4215-6.30 
 * 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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