Rapid: Individual Calculations July 2023
 Yahiaoui, Sihem  Total change: -11.40  Rating chartPersonal card
 24e Tournoi a candence rapide de Fouesnant FOUESNANT FRA 2023-06-04
RcRownchangeKK*chgGame
 1397 1163 3.00 7 1.44 20 28.80 
  Chetail, Jean-Louis 1425 FRA0.001-0.1820-3.60 
  Cresswell, Mary-Jane 1252 FRA1.0010.622012.40 
  Le Goff, Bernard 1389 FRA0.001-0.2120-4.20 
  Techer, Evan 1242 FRA1.0010.612012.20 
  Beaudouin, Damien 1436 FRA1.0010.832016.60 
  Robveille, Laurent 1586 FRA0.001-0.0720-1.40 
  Poirier, Franck 1451 FRA0.001-0.1620-3.20 

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)
 
 15e rapide de Betton BETTON FRA 2023-06-11
RcRownchangeKK*chgGame
 1337 1163 0.00 7 -2.01 20 -40.20 
  Malry, Celia 1475 FRA0.001-0.1420-2.80 
  Le Gal, Loic 1358 FRA0.001-0.2520-5.00 
  Chantal, Pierre-Antoine 1354 FRA0.001-0.2520-5.00 
  Anicet, Arthur 1236 FRA0.001-0.4020-8.00 
  Bedier, Michael 1454 FRA0.001-0.1520-3.00 
  Jutard, Yann 1385 FRA0.001-0.2220-4.40 
  Mareau, Ewa 1094 FRA0.001-0.6020-12.00 

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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