Individual Calculations May 2022
 Ara, Alexandre  Total change: 163.20  Rating chartPersonal card
 Team 2022 - Nationale 3 r8 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1544 1143 1.00 1 0.92 40 36.80 
  Prieur, Axel 1544 FRA1.0010.924036.80 

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)
 
 28e Open International d'Echecs de Tarbes - Blavignac TARBES FRA 2022-04-16
RcRownchangeKK*chgGame
 1487 1143 4.00 7 3.16 40 126.40 
  Brun, Emilie 1395 FRA1.0010.814032.40 
  Rossignol, Rene 1440 FRA1.0010.854034.00 
  Dubertrand, Bernard 1462 FRA0.001-0.1340-5.20 
  Lutz, Matteo 1434 FRA0.001-0.1540-6.00 
  Tuja, Alexandre 1605 FRA1.0010.954038.00 
  Duarte, Bruno 1502 FRA0.5010.404016.00 
  Clastre, Bernard 1570 FRA0.5010.434017.20 

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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