Individual Calculations September 2018
 Delhy, Jacques  Total change: -42.40  Rating chartPersonal card
 Championnat de France 2018 - Open D NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1205 1346 4.00 9 -2.12 20 -42.40 
  Bronny, Germain 1074 FRA1.0010.17203.40 
  Swaidan, Ali 1488 FRA0.001-0.3120-6.20 
  Laposte, Nicolas 1206 FRA0.001-0.6920-13.80 
  Famel, Diane 1159 FRA0.001-0.7420-14.80 
  Verin, Lucien 1096 FRA1.0010.19203.80 
  Taye, Melvin 1159 FRA1.0010.26205.20 
  Happe, Yoann 1234 FRA0.501-0.1520-3.00 
  Weigelt, Elea 1233 FRA0.001-0.6520-13.00 
  Ouerghi-Kurzi, Leonia 1196 FRA0.501-0.2020-4.00 

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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