Rapid: Individual Calculations April 2023
 Geyssens, Nathalie  Total change: -26.80  Rating chartPersonal card
 4eme Rapide de Petit-Caux PETIT CAUX FRA 2023-03-05
RcRownchangeKK*chgGame
 1438 1535 3.00 7 -1.37 20 -27.40 
  Medghoul, Hicham 1128 FRA1.0010.08201.60 
  Robichon, Pierre 1899 FRA0.001-0.1020-2.00 
  Vernier, Alexis 1283 FRA1.0010.19203.80 
  Medghoul, Sherif 2002 FRA0.001-0.0520-1.00 
  Dufeux, Elia 1353 FRA0.001-0.7420-14.80 
  Desert, Jacques 1249 FRA0.001-0.8420-16.80 
  Zanin, Sylvie 1151 FRA1.0010.09201.80 

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)
 
 Rapide FIDE de Beaumont le Roger 2023 BEAUMONT LE ROGER FRA 2023-03-19
RcRownchangeKK*chgGame
 1735 1535 1.50 5 0.03 20 0.60 
  Chion, Alexandre 1860 FRA0.001-0.1320-2.60 
  Kamphoff Segura, Arturo 2066 ESP0.001-0.0320-0.60 
  Delaruelle, Christian 1670 FRA0.001-0.3220-6.40 
  Medghoul, Assad 1359 FRA1.0010.27205.40 
  Hatton, Christian 1721 FRA0.5010.24204.80 

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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