Individual Calculations November 2018
 Garcia Martin, Marta  Total change: -17.70  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2221 2329 4.50 10 -1.77 10 -17.70 
  Castillo Pena, Patricia Evarista 1929  * DOM1.0010.08100.80 
  Parveen, Tanima wf2022 BAN0.501-0.3610-3.60 
  Charkhalashvili, Inga wg2317 GEO0.501-0.0210-0.20 
  Amura, Claudia wg2249 ARG0.001-0.6110-6.10 
  Mendoza, Shania Mae wf2113 PHI0.001-0.7810-7.80 
  Zhang, Jilin wg2224 AUS0.501-0.1410-1.40 
  Wafa, Shrook wg2136 EGY0.001-0.7510-7.50 
  Efroimski, Marsel wg2313 ISR0.501-0.0210-0.20 
  Abdumalik, Zhansaya mwg2482 KAZ0.5010.20102.00 
  Zawadzka, Jolanta wg2424 POL1.0010.63106.30 
 * 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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