Individual Calculations September 2014
 Botsari, Anna-Maria  Total change: 22.40  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2356 2299 4.50 8 1.12 20 22.40 
  Peng, Zhaoqin gwg2391 NED0.001-0.3720-7.40 
  Lujan, Carolina mwg2367 ARG1.0010.592011.80 
  Pourkashiyan, Atousa wg2352 IRI0.5010.07201.40 
  Rodriguez Rueda, Paula Andrea wm2368 COL0.5010.10202.00 
  Ziaziulkina, Nastassia mwg2407 BLR0.001-0.3520-7.00 
  Sanchez Castillo, Sarai Carolina mwg2207 VEN1.0010.37207.40 
  Bojkovic, Natasa mwg2425 SRB0.5010.17203.40 
  Zimina, Olga mwg2327 ITA1.0010.542010.80 

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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