Individual Calculations May 2023
 Alcantara, Levanah  Total change: -2.80  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1581 1465 1.00 1 0.66 40 26.40 
  Wagschal, Jean Philippe 1581 FRA1.0010.664026.40 

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)
 
 Team 2023 - NAQ Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1626 1465 0.00 3 -0.93 40 -37.20 
  Barraud, Mickael 1770 FRA0.001-0.1440-5.60 
  Peter, Louis-Alexis 1700 FRA0.001-0.2140-8.40 
  Dieulouard, Dann 1408 FRA0.001-0.5840-23.20 

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)
 
 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1373 1465 4.50 7 0.20 40 8.00 
  Leost, Joel 1174 FRA1.0010.15406.00 
  Despaux, Axel 1219 FRA1.0010.19407.60 
  Ferrand, Jean-Claude 1669 FRA0.001-0.2440-9.60 
  Lefauqueur, Alain 1315 FRA1.0010.304012.00 
  Fournier, Nicolas 1597 FRA0.001-0.3240-12.80 
  Souloumiac, Thibault 1280 FRA1.0010.264010.40 
  Tahar, Khalis 1360 FRA0.501-0.1440-5.60 

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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