Individual Calculations April 2023
 Tavares, Alexandre  Total change: 56.00  Rating chartPersonal card
 Championnats IdF 2023 U16 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1408 1126 3.50 9 1.89 40 75.60 
  Semenov, Timour 1406 FRA1.0010.844033.60 
  Piquard, Yaroslav 1660 FRA0.001-0.0340-1.20 
  Chaintreau, Maxime 1349 FRA0.001-0.2240-8.80 
  Dupin, Brendan 1258 FRA1.0010.684027.20 
  Bournez, Ilan 1416 FRA1.0010.844033.60 
  Morlaye, Alexandre 1513 FRA0.001-0.0940-3.60 
  Bouland, Yseoline 1336 FRA0.5010.274010.80 
  Paineau, Mael 1339 FRA0.001-0.2340-9.20 
  Chevillon, Celia 1395 FRA0.001-0.1740-6.80 

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)
 
 Team 2023 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1131 1126 0.00 1 -0.49 40 -19.60 
  Palmas, Adriana 1131 FRA0.001-0.4940-19.60 

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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