Individual Calculations August 2022
 Maret, Anna  Total change: 72.00  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 1546 1359 3.00 8 0.14 40 5.60 
  Bouslimi, Nabil 2070 FRA0.001-0.0140-0.40 
  Ratier-Fontana, Loic 1773 FRA0.001-0.0740-2.80 
  Bartoli, Ange-Toussaint 1174 FRA1.0010.264010.40 
  Have, Didier 1956 FRA0.001-0.0240-0.80 
  Charni, Ilyes 1471 FRA0.001-0.3540-14.00 
  Bleuzen, Christian 1381 FRA1.0010.534021.20 
  Grisoni, Emma 1437 FRA0.001-0.3940-15.60 
  Loudier, Sarah 1104 FRA1.0010.19407.60 

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)
 
 13e Festival international d'echecs de Vaujany Tournoi Accession VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1562 1359 4.00 9 1.66 40 66.40 
  Corfield, Zoe 1556 FRA0.5010.254010.00 
  Gibaud, Elian 1752 FRA0.001-0.0840-3.20 
  Berbille, Tristan 1477 FRA1.0010.664026.40 
  Lorenter, Patrick 1436 FRA0.001-0.3940-15.60 
  Bosc, Frederic 1424 FRA1.0010.594023.60 
  Weisz, Jacques 1722 FRA0.001-0.1040-4.00 
  Jaulin, Vincent 1626 FRA0.001-0.1840-7.20 
  Henry, Claude 1386 FRA0.5010.04401.60 
  Godart, Michel 1680 BEL1.0010.874034.80 

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)
 

 

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