Individual Calculations January 2010
 Peng, Zhaoqin  Total change: -5.70  Rating chartPersonal card
 17th European Women's Team Chess Championship 2009 Novi Sad SRB 2009-10-22
RcRownchangeKK*chgGame
 2340 2407 4.50 7 0.49 10 4.90 
  Paehtz, Elisabeth mwg2482 GER0.5010.10101.00 
  Vajda, Szidonia mwg2375 HUN0.501-0.0410-0.40 
  Borsuk, Angela mwg2351 ISR1.0010.42104.20 
  Maric, Alisa mwg2405 SRB0.001-0.5010-5.00 
  Moser, Eva mwg2431 AUT1.0010.53105.30 
  Cosma, Elena-Luminita wg2331 ROU0.501-0.1010-1.00 
  Rautanen, Sari 2007  * FIN1.0010.08100.80 
 * 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)
 
 Meesterklasse Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2385 2407 0.00 2 -1.06 10 -10.60 
  Broekmeulen, Jasper f2345 NED0.001-0.5910-5.90 
  Langheinrich, Ferenc 2425 GER0.001-0.4710-4.70 

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)
 

 

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