Individual Calculations September 2014
 Ptacnikova, Lenka  Total change: -8.20  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2162 2273 6.00 10 -0.41 20 -8.20 
  Ordaz Valdes, Lisandra Teresa wg2345 CUB0.5010.10202.00 
  Melnik, Galina wm2016 RUS1.0010.18203.60 
  Sanchez Castillo, Sarai Carolina mwg2207 VEN0.001-0.5920-11.80 
  Shamima, Akter Liza wm2146 BAN1.0010.33206.60 
  Shvayger, Yuliya wm2275 ISR0.001-0.5020-10.00 
  Garcia Morales, Ivette wm2113 MEX1.0010.29205.80 
  Havlikova, Kristyna wm2215 CZE0.001-0.5820-11.60 
  Zsiltzova-Lisenko, Lubov wm2262 UKR1.0010.48209.60 
  Sanchez, Ingrid wf2020 ESA1.0010.19203.80 
  Richards-Porter, Deborah wm2024 JAM0.501-0.3120-6.20 

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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