Individual Calculations April 2016
 Hattab, Hashim  Total change: -18.80  Rating chartPersonal card
 Gbg Lag-DM 2016 Gothenburg SWE 2016-01-11
RcRownchangeKK*chgGame
 1966 1976 1.00 3 -0.50 20 -10.00 
  Fransson, Claes 1576  * SWE1.0010.08201.60 
  Martinsson, Tommy 1994 SWE0.001-0.4720-9.40 
  Welin, Mats f2328 SWE0.001-0.1120-2.20 
 * 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)
 
 Div I Vastra 2015-16 R 6-7 Sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1850 1975 1.00 1 0.33 20 6.60 
  Sarwary, Hamidullah 1850 AFG1.0010.33206.60 

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)
 
 Div II 5 2015-16 r 6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1765 1975 0.00 1 -0.77 20 -15.40 
  Troberg Eskola, Love 1765 SWE0.001-0.7720-15.40 

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)
 

 

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