Individual Calculations August 2019
 Rakotovahiny, Thomas  Total change: 59.60  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open C PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1312 1094 5.00 9 2.98 20 59.60 
  Perruquon, Laetitia 1344 FRA0.001-0.1920-3.80 
  Mounier Emeury, Isabelle 1280 FRA1.0010.742014.80 
  Umbach-Bascone, Nicolas 1315 FRA0.5010.28205.60 
  Rauche, Michel 1292 FRA1.0010.762015.20 
  Tatarusanu, Eric 1292 ROU1.0010.762015.20 
  Fabre, Guy 1347 FRA0.001-0.1920-3.80 
  Zein, Roda 1371 FRA0.5010.33206.60 
  Segarra, Rene 1265 FRA0.5010.23204.60 
  Devin, Didier 1299 FRA0.5010.26205.20 

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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