Individual Calculations December 2012
 He, Tommy O  Total change: -19.80  Rating chartPersonal card
 2012 DCC FIDE Open VIII Richardson, Texas USA 2012-11-03
RcRownchangeKK*chgGame
 2132 2050 2.50 4 0.82 15 12.30 
  Obili, Abhishek 1894 USA1.0010.29154.35 
  Chiang, Jonathan 2096 USA0.5010.06150.90 
  Chiang, Sarah wc2088 USA1.0010.55158.25 
  Yotov, Valentin L g2450  * BUL0.001-0.0815-1.20 
 * 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 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1762 2050 7.00 11 -2.16 15 -32.40 
  Baterdene, Tsogbayar 1674 MGL0.501-0.4115-6.15 
  Anamaria Estrada, Franco 1696 PER0.501-0.3915-5.85 
  Beukema, Jasper 1712 BEL1.0010.12151.80 
  Gokerkan, Cem Kaan 1875 TUR0.001-0.7315-10.95 
  Samulionis, Matas 1650  * LTU0.001-0.9215-13.80 
  Ghersinich, Enrico 1650  * CRO1.0010.08151.20 
  Lamblin, Jean 1763 MNC1.0010.16152.40 
  Wong, Yee Chit 1863 SIN0.501-0.2415-3.60 
  Shakhov, Mykhailo 1792 UKR0.501-0.3215-4.80 
  Poghosyan, Tigran 1876 GER1.0010.27154.05 
  Elancheralathan, P 1830 IND1.0010.22153.30 
 * 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)
 
 2012 DCC FIDE Open IX Richardson, Texas USA 2012-11-22
RcRownchangeKK*chgGame
 1916 2050 4.00 6 0.02 15 0.30 
  Li, David C 1650  * USA1.0010.08151.20 
  Baumann, Glenn 1707 USA1.0010.12151.80 
  Yotov, Valentin L g2450  * BUL0.001-0.0815-1.20 
  Liu, Bovey 1955 USA0.501-0.1315-1.95 
  Vaidya, Atulya 1922 USA0.501-0.1715-2.55 
  Xie, Tianming 1811 USA1.0010.20153.00 
 * 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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