Individual Calculations January 2009
 Garcia, Jan Emmanuel  Total change: 27.15  Rating chartPersonal card
 4th Prospero Pichay Jr. Cup International Manila PHI 2008-09-14
RcRownchangeKK*chgGame
 2355 2232 4.00 9 0.96 15 14.40 
  Zhang, Ziyang 2441 CHN0.5010.27154.05 
  Dimakiling, Oliver m2479 PHI0.001-0.1915-2.85 
  Nouri, Hamed 2362 PHI0.5010.18152.70 
  Garma, Chito m2346 PHI0.001-0.3415-5.10 
  Andador, Rolando 2335 PHI0.5010.14152.10 
  Elorta, David 2405 PHI1.0010.731510.95 
  Ballecer, Dino 2419 PHI0.5010.24153.60 
  Yu, Lie 2377 CHN0.001-0.3115-4.65 
  Zhang, Jing 2033 CHN1.0010.24153.60 

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 Championships 2008 - Open 14 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 2203 2256 7.00 11 0.85 15 12.75 
  Law, Mark 1906 HKG1.0010.11151.65 
  Ruzicka, Vaclav 2047 CZE1.0010.23153.45 
  Swiercz, Dariusz m2478 POL0.001-0.2215-3.30 
  Grigoryan, Karen H c2072 ARM1.0010.26153.90 
  Pham, Hoai Nam 1973 VIE1.0010.16152.40 
  Berchtenbreiter, Maximilian 2115 GER1.0010.31154.65 
  Lagarde, Maxime f2332 FRA0.5010.10151.50 
  Stukopin, Andrey f2363 RUS0.5010.15152.25 
  Naroditsky, Daniel f2382 USA0.5010.17152.55 
  Kotainy, Jens 2210 GER0.501-0.0615-0.90 
  Vidit, Santosh Gujrathi f2355 IND0.001-0.3615-5.40 

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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