Individual Calculations May 2017
 Obrocnikova, Viktoria  Total change: 23.20  Rating chartPersonal card
 O pohar Mladosti Zilina Zilina SVK 2017-02-24
RcRownchangeKK*chgGame
 1323 1067 0.50 1 0.31 40 12.40 
  Carnecky, Michal 1323 SVK0.5010.314012.40 

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)
 
 Majstrovstva SR 2017 D12 Liptovsky Mikulas SVK 2017-04-22
RcRownchangeKK*chgGame
 1351 1067 1.00 4 0.27 40 10.80 
  Sosovickova, Jana 1309 SVK0.001-0.2040-8.00 
  Urbanova, Tatiana 1161 SVK1.0010.634025.20 
  Bajzova, Livia 1467  * SVK0.001-0.0840-3.20 
  Sevcikova, Lucia 1467  * SVK0.001-0.0840-3.20 
 * 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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