Individual Calculations September 2022
 Narva, Mai  Total change: -19.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2288 2385 4.00 8 -0.96 20 -19.20 
  Danielian, Elina gwg2441 ARM1.0010.582011.60 
  Vantika, Agrawal wg2371 IND0.001-0.5220-10.40 
  Vargas, Gabriela wm2140 PAR0.001-0.8020-16.00 
  Borosova, Zuzana wg2277 SVK0.001-0.6520-13.00 
  Rogule, Laura wg2292 LAT1.0010.37207.40 
  Karavade, Eesha mwg2339 IND0.501-0.0620-1.20 
  Machlik, Edit 2084 NOR1.0010.15203.00 
  Tsolakidou, Stavroula mwg2362 GRE0.501-0.0320-0.60 

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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