Individual Calculations June 2023
 Wolfangel, Jocelyne  Total change: -13.80  Rating chartPersonal card
 Team 2023 - 60' Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1408 1175 0.00 2 -0.44 20 -8.80 
  Lafontaine, Pierre 1500 FRA0.001-0.1320-2.60 
  Boissiere, Elea 1316 FRA0.001-0.3120-6.20 

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)
 
 9eme Open d'Avoine des moins de 1600 Elo AVOINE FRA 2023-05-13
RcRownchangeKK*chgGame
 1270 1175 0.50 2 -0.25 20 -5.00 
  Roinel, Liv 1345 FRA0.5010.22204.40 
  Guerin, Sasha 1195 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)
 

 

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