Individual Calculations October 2012
 Peng, Zhaoqin  Total change: -17.80  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2353 2411 3.00 8 -1.60 10 -16.00 
  Sedina, Elena mwg2338 ITA0.501-0.1010-1.00 
  Reizniece-Ozola, Dana wg2251 LAT1.0010.29102.90 
  Lahno, Kateryna gwg2542 UKR0.001-0.3210-3.20 
  Baklanova, Tatiana wm2220 UKR1.0010.25102.50 
  Cmilyte, Viktorija gwg2520 LTU0.001-0.3510-3.50 
  Zozulia, Anna mwg2346 BEL0.501-0.0910-0.90 
  Foisor, Cristina-Adela mwg2402 ROU0.001-0.5110-5.10 
  Caoili, Arianne wm2204 AUS0.001-0.7710-7.70 

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)
 
 Dutch Team Competition 12-14 - Meester - round 1 several NED 2012-09-15
RcRownchangeKK*chgGame
 2280 2411 0.50 1 -0.18 10 -1.80 
  Wempe, Joost 2280 NED0.501-0.1810-1.80 

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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