Individual Calculations April 2018
 Bellahcene, Jenna  Total change: 17.20  Rating chartPersonal card
 Team 2018 - Grand-Est Part 2 ALS FRA 2018-01-08
RcRownchangeKK*chgGame
 1265 1216 1.00 2 0.13 40 5.20 
  Defauchy, Claude 1134 FRA1.0010.394015.60 
  Floureux, Mathieu 1396 FRA0.001-0.2640-10.40 

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)
 
 25e Open International de Selestat - Open C (-1500) SELESTAT FRA 2018-03-08
RcRownchangeKK*chgGame
 1291 1236 2.00 4 0.30 40 12.00 
  Lainey, Jean 1332 FRA1.0010.634025.20 
  Cayrou, Leonard 1323 FRA0.001-0.3840-15.20 
  Nordet, Alain 1400 FRA0.001-0.2840-11.20 
  Malinowski, Alexandra 1110 FRA1.0010.334013.20 

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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