Individual Calculations May 2017
 Quadrat, Jean-Pierre  Total change: -35.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1285 1314 0.00 1 -0.54 20 -10.80 
  Jager, Lisa 1285 FRA0.001-0.5420-10.80 

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)
 
 Open des cinquante ans de l'Echiquier Nimois Hubert Laval NIMES FRA 2017-04-04
RcRownchangeKK*chgGame
 1543 1314 0.00 5 -1.25 20 -25.00 
  Isetta, Andre 1714  * FRA0.001-0.0820-1.60 
  Bressy, Francois 1613 FRA0.001-0.1520-3.00 
  Long, Raphael 1425 FRA0.001-0.3520-7.00 
  Lauret, Patrick 1714  * FRA0.001-0.0820-1.60 
  Petit, Michel 1250 FRA0.001-0.5920-11.80 
 * 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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