Individual Calculations February 2018
 Rahnama, Matin  Total change: -1.80  Rating chartPersonal card
 12eme Trophee International De Lyon 2017 LYON FRA 2017-12-26
RcRownchangeKK*chgGame
 1682 1700 4.50 9 -0.40 20 -8.00 
  Crut, Aurelien f2100  * FRA0.001-0.0820-1.60 
  Rodriguez, Jean-Pierre 1526 FRA1.0010.27205.40 
  Guignier, Nicolas 2100  * FRA0.001-0.0820-1.60 
  Colas, Yves 1504 FRA0.001-0.7520-15.00 
  Otari, Armand 1362 FRA1.0010.12202.40 
  Dzhangoev, Ilia 1496 FRA1.0010.24204.80 
  Fayel, Nicolas 2025 FRA0.001-0.1320-2.60 
  Nguyen-Dinh, Dominique 1512 FRA0.501-0.2420-4.80 
  Colin, Serge 1509 FRA1.0010.25205.00 
 * 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
 1659 1706 2.00 3 0.31 20 6.20 
  Boeuf, Jean-Julien 1509 FRA1.0010.25205.00 
  Aveline, Thierry 1551 FRA1.0010.29205.80 
  Kayyali, Alexandre 1918 FRA0.001-0.2320-4.60 

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)
 

 

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