Individual Calculations May 2018
 Dudognon, Marc  Total change: -10.60  Rating chartPersonal card
 Team 2018 - Coupe 2000 Ligues FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1830 1931 1.50 3 -0.38 20 -7.60 
  Lambert, Olivier 1701 FRA0.501-0.2920-5.80 
  Godebert, Florian 2016 FRA0.001-0.3820-7.60 
  Davy, Bruno 1774 FRA1.0010.29205.80 

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)
 
 Championnat des plus de 50 ans des Hauts-de-Seine 2018 BOIS COLOMBES FRA 2018-01-18
RcRownchangeKK*chgGame
 1665 1931 3.00 4 -0.15 20 -3.00 
  Arcaz, Slobodan 1531  * FRA0.001-0.9220-18.40 
  Demany, Didier 1531  * FRA1.0010.08201.60 
  Ferry, Roger 1949 FRA1.0010.532010.60 
  Djogasevic, Ranko 1648 FRA1.0010.16203.20 
 * 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)
 

 

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