Rapid: Individual Calculations July 2018
 Apostolakii, Irina  Total change: -16.80  Rating chartPersonal card
 2nd FIDE World Cadet Rapid Chess Championship (U12 Girls) Minsk BLR 2018-06-22
RcRownchangeKK*chgGame
 1324 1296 2.00 6 -0.84 20 -16.80 
  Zavivaeva, Emilia wc1597 RUS0.001-0.1520-3.00 
  Prapirnaja, Jana 1039 BLR1.0010.18203.60 
  Alekseenko, Mariya 1589 RUS0.001-0.1520-3.00 
  Eremina, Viktoria 1136 RUS0.001-0.7120-14.20 
  Korovina, Yana 1397 RUS0.001-0.3620-7.20 
  Prochaieva, Nina 1188 UKR1.0010.35207.00 

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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