Individual Calculations December 2019
 Osypova, Alona  Total change: -35.00  Rating chartPersonal card
 BRNO OPEN 2019 A - FIDE open Brno CZE 2019-11-03
RcRownchangeKK*chgGame
 1510 1598 2.00 6 -1.75 20 -35.00 
  Ochedzan, Tymon c1998  * POL0.001-0.0820-1.60 
  Hlavac, Tomas 1381 SVK0.001-0.7820-15.60 
  Glacner, Karel 1461 CZE0.001-0.6820-13.60 
  Stodola, Zdenek 1505 CZE0.001-0.6320-12.60 
  Alisaari, Vellu 1265 FIN1.0010.12202.40 
  Vojtko, Imrich 1451 SVK1.0010.30206.00 
 * 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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