Individual Calculations April 2009
 Bolding, Klaus  Total change: -17.70  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2363 2279 0.00 1 -0.38 15 -5.70 
  Olivier, Jean-Christophe m2363 FRA0.001-0.3815-5.70 

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)
 
 III Open Internacional d'Escacs Illes Medes Grupo A Catalunya ESP 2008-12-27
RcRownchangeKK*chgGame
 2228 2279 2.50 6 -0.80 15 -12.00 
  Blanco Esquena, Ramon 1929 ESP1.0010.11151.65 
  Benitah, Yohan m2428 FRA1.0010.701510.50 
  Cuartas, Jaime Alexander m2489 COL0.001-0.2315-3.45 
  Fluvia Poyatos, Jordi m2455 ESP0.001-0.2715-4.05 
  Vidal Zamora, Alex 2058 ESP0.501-0.2815-4.20 
  Yastrebova, Tatiana 2010 UKR0.001-0.8315-12.45 

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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