Individual Calculations February 2018
 Rajab, Schahin  Total change: -19.80  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1843 1776 2.50 8 -0.83 20 -16.60 
  Bebchuk, Leonid 2030 ISR0.001-0.1920-3.80 
  Sant Anna, Eddie Luiz G. 2044 BRA0.001-0.1720-3.40 
  Kalingas, Dimitris 1533 GRE1.0010.20204.00 
  Narva, Regina wf1995 EST0.5010.28205.60 
  Nilsson, Christer 1950 1984 SWE0.001-0.2320-4.60 
  Kolar, Johan-Eerik 1609 EST0.001-0.7220-14.40 
  Golkhar, Salim 1640 SWE1.0010.32206.40 
  James, Chris 1911 SCO0.001-0.3220-6.40 

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)
 
 Div II 3 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1906 1761 0.00 1 -0.31 20 -6.20 
  Bernholdsson, Svante 1906 SWE0.001-0.3120-6.20 

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)
 
 Lag-DM 2017/18 Div 4 R 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1470 1761 1.00 1 0.15 20 3.00 
  Gustavsson, Lennart 1470 SWE1.0010.15203.00 

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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