Individual Calculations May 2022
 Gherardi, Luca  Total change: 101.00  Rating chartPersonal card
 Team 2022 - OCC Avril FRANCE FRA 2022-04-01
RcRownchangeKK*chgGame
 1320 1239 1.00 1 0.61 40 24.40 
  Petrowitsch, Ruediger 1320 FRA1.0010.614024.40 

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)
 
NOTE: K factor changed
 28e Open International d'Echecs de Tarbes - Blavignac TARBES FRA 2022-04-16
RcRownchangeKK*chgGame
 1517 1239 5.00 7 3.83 20 76.60 
  Clastre, Bernard 1570 FRA1.0010.882017.60 
  Duarte, Bruno 1502 FRA1.0010.822016.40 
  Lechene, Yannick 1549 FRA0.001-0.1420-2.80 
  Aurejac, Pierre 1472 FRA0.001-0.2120-4.20 
  Joyeux, Gerard 1500 FRA1.0010.822016.40 
  Varas, Leonides 1468 FRA1.0010.792015.80 
  Migoli, Jerome 1559 FRA1.0010.872017.40 

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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