Individual Calculations February 2018
 Lewis, John  Total change: -4.20  Rating chartPersonal card
 8eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne TOULOUSE FRA 2017-12-26
RcRownchangeKK*chgGame
 1988 2114 4.50 7 -0.01 20 -0.20 
  Bernat, Loic 1714  * FRA1.0010.08201.60 
  Tholey, Jean-Paul 1856 FRA1.0010.18203.60 
  Do, Huu-Thi 2250 FRA0.5010.18203.60 
  Ooi, Boon Hao 1957 MAS0.001-0.7120-14.20 
  Halegua, Dani 1872 FRA1.0010.20204.00 
  Grezels, Florian 2179 FRA0.5010.09201.80 
  Zarrouati, Pierre 2089 FRA0.501-0.0320-0.60 
 * 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)
 
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1810 2119 1.50 2 -0.20 20 -4.00 
  Probert, Luc 1900 FRA1.0010.22204.40 
  Daubert, Cedric 1719  * FRA0.501-0.4220-8.40 
 * 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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