Individual Calculations March 2017
 Nabbing, Oscar  Total change: 16.00  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1551 1342 1.00 3 0.23 40 9.20 
  Ruiz Garcia, Mario 1742  * ESP0.001-0.0840-3.20 
  Rasti, Arvin 1473 SWE0.001-0.3240-12.80 
  Fransson, Claes 1439 SWE1.0010.634025.20 
 * 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)
 
 Gbg Distriktsserie 2016 Div 4 r5 Goteborg SWE 2017-02-05
RcRownchangeKK*chgGame
 1461 1334 0.50 1 0.17 40 6.80 
  Hattab, Nuhad 1461 SWE0.5010.17406.80 

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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