Individual Calculations August 2017
 Orvetti, Thierry  Total change: -33.60  Rating chartPersonal card
 Team 2017 - All FRANCE FRA 2017-05-25
RcRownchangeKK*chgGame
 1175 1155 0.00 1 -0.47 20 -9.40 
  Bajoue, Claude 1175 FRA0.001-0.4720-9.40 

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 de Paris Ile-de-France 2017 - Open C 1500 et Moins PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1261 1161 1.00 6 -1.21 20 -24.20 
  Fischer, Marie-Francoise 1355 FRA0.001-0.2520-5.00 
  Touat, Kais 1001 FRA1.0010.29205.80 
  Vasilescu, Viorica 1300 FRA0.001-0.3120-6.20 
  Magrin-Chagnolleau, Ivan 1255 FRA0.001-0.3720-7.40 
  Bastin, Eugene 1262 FRA0.001-0.3620-7.20 
  Vega-Ritter, Isabelle 1394 FRA0.001-0.2120-4.20 

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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