Individual Calculations March 2024
 Porte, Jacques  Total change: -17.20  Rating chartPersonal card
 Open 13 2023-24 r5-7 VITROLLES FRA 2024-01-20
RcRownchangeKK*chgGame
 1254 1165 0.50 2 -0.30 20 -6.00 
  Scamaroni, Jean-Paul 1426 FRA0.5010.32206.40 
  Rannou, Danielle 1081 FRA0.001-0.6220-12.40 

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)
 
 36e Festival International des Jeux de Cannes Open C (-1700) CANNES FRA 2024-02-19
RcRownchangeKK*chgGame
 1271 1165 2.00 7 -0.56 20 -11.20 
  Maupas, Michel 1381 FRA0.001-0.2220-4.40 
  Paoli, Noel 1225 FRA0.001-0.4220-8.40 
  Lorenzini, Odile 1072 FRA1.0010.37207.40 
  Magakelov, Daniel 1265 FRA0.001-0.3620-7.20 
  Fluekiger, Kurt 1470 SUI0.001-0.1420-2.80 
  Lacaze, Xavier 1172 FRA1.0010.512010.20 
  Cursi, Lucien 1315 FRA0.001-0.3020-6.00 

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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