Individual Calculations January 2010
 Gryson, Wouter  Total change: 23.40  Rating chartPersonal card
 World Junior Championships U20 (Boys) Puerto Madryn, Chubut ARG 2009-10-22
RcRownchangeKK*chgGame
 2328 2145 5.00 12 1.64 15 24.60 
  Chirila, Ioan-Cristian g2504 ROU0.001-0.1015-1.50 
  Blit, Jacques 2350 ARG0.001-0.2415-3.60 
  Lovik, Lasse Ostebo f2320 NOR1.0010.731510.95 
  Macias Murillo, Bryan f2363 ECU1.0010.781511.70 
  Cori, Jorge m2445 PER0.001-0.1515-2.25 
  Shyam, Sundar M m2403 IND0.001-0.1815-2.70 
  Ondrus, Martin 2304 SVK0.5010.21153.15 
  Dole, Anant 2060 RSA1.0010.38155.70 
  Gallego Alcaraz, Andres Felipe 2404 COL0.001-0.1815-2.70 
  Stavrianakis, Ioannis 2273 GRE0.5010.17152.55 
  Swiercz, Dariusz g2492 POL0.001-0.1115-1.65 
  Crespo, Eugenio 2019 ARG1.0010.33154.95 

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)
 
 Meesterklasse Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2309 2145 0.50 2 -0.08 15 -1.20 
  Van Ketel, Raoul f2241 NED0.5010.13151.95 
  Tjiam, Dharma m2376 NED0.001-0.2115-3.15 

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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