Individual Calculations May 2023
 Geray, Willy  Total change: 21.00  Rating chartPersonal card
 Team 2023 - ARA Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1273 1437 1.00 1 0.28 20 5.60 
  Lurvois, Jean-Luc 1273 FRA1.0010.28205.60 

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)
 
 Open de Paques 2023 de Corbas tournoi A (-2400 Elo) CORBAS FRA 2023-04-08
RcRownchangeKK*chgGame
 1513 1437 3.50 7 0.41 20 8.20 
  Dubois, Pierre 2092 FRA0.001-0.0120-0.20 
  Dichant, Titouan 1235 FRA0.501-0.2620-5.20 
  Giafferi Bonnet, Luna 1067 FRA1.0010.10202.00 
  Savi, Aurelien 1569 FRA1.0010.682013.60 
  Peyquet, Maelys 1486 FRA0.001-0.4320-8.60 
  Demaria, Pascal 1469 FRA1.0010.542010.80 
  Blanc, Nicolas 1670 FRA0.001-0.2120-4.20 

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)
 
 1er Tournoi Open de Pacques de Hyeres (-2400) HYERES FRA 2023-04-15
RcRownchangeKK*chgGame
 1423 1437 3.50 6 0.36 20 7.20 
  Roi, Paris 1063 FRA1.0010.10202.00 
  Delaplace, Mathias 1855 FRA0.001-0.0720-1.40 
  Hermier, Antony 1252 FRA1.0010.26205.20 
  Perles, Eva 1611 FRA0.001-0.2720-5.40 
  Ben Ammar Laurans, Nael 1257 FRA1.0010.26205.20 
  Protopopescu, Luca 1497 FRA0.5010.08201.60 

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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