Individual Calculations September 2017
 Bergonzoli, Nathan  Total change: -71.20  Rating chartPersonal card
 Championnat de France 2017 - Open D AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1220 1344 3.50 8 -1.78 40 -71.20 
  Lemiere, Mireille 1046 FRA1.0010.15406.00 
  Charruyer, Baptiste 1472 FRA0.001-0.3340-13.20 
  Fenoll, Charles 1216 FRA0.001-0.6740-26.80 
  Salvignol, Nathan 1190 FRA0.001-0.7140-28.40 
  Follin, Kevin 1192 FRA0.501-0.2040-8.00 
  Guigue, Marie-Celine 1255 FRA1.0010.384015.20 
  David, Noe 1175 FRA1.0010.284011.20 
  Leccia, Thomas 1214 FRA0.001-0.6840-27.20 

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)
 

 

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