Individual Calculations September 2014
 Zengeni, Tatenda Melisa  Total change: -68.80  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1649 1660 2.50 8 -1.72 40 -68.80 
  Franco Valencia, Beatriz Irene wm2060  * COL0.001-0.0840-3.20 
  Marzouk, Amira wc1672 TUN0.001-0.4840-19.20 
  Lim, Hakyung wc1567 KOR0.001-0.6340-25.20 
  Al-Khelaifi, Kholoud 1511 QAT0.501-0.2040-8.00 
  Frijde, Reyna wc1607 SUR0.001-0.5740-22.80 
  Khamboo, Monalisa 1772 NEP1.0010.654026.00 
  Murray, Donna 1454 BAR1.0010.24409.60 
  Apaza, Flor 1552 PER0.001-0.6540-26.00 
 * 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)
 

 

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