Individual Calculations June 2023
 De Biasi, Robert  Total change: -15.80  Rating chartPersonal card
 2eme Open de Cologne Tournoi B COLOGNE FRA 2023-05-06
RcRownchangeKK*chgGame
 1336 1371 1.00 3 -0.64 20 -12.80 
  Sardaryan, Arman 1158 UKR1.0010.23204.60 
  Paubel, Leny 1268 FRA0.001-0.6420-12.80 
  Brosse, Sylvain 1581 FRA0.001-0.2320-4.60 

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)
 
 Tournoi Interne Club MJC Rodez 2023 (-2200) RODEZ FRA 2023-05-18
RcRownchangeKK*chgGame
 1480 1371 2.50 6 0.01 20 0.20 
  Tournier, David 1215 FRA1.0010.29205.80 
  Tanguy, Fabien 1997 FRA0.001-0.0120-0.20 
  De Biasi, Gregory 1400 FRA1.0010.542010.80 
  Vallee, Gabriel 1598 FRA0.001-0.2120-4.20 
  Salgues, Sebastien 1355 FRA0.501-0.0220-0.40 
  Sauterel, Pierre 1316 FRA0.001-0.5820-11.60 

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)
 
 17eme Open de Pentecote du CEIT TOULOUSE FRA 2023-05-27
RcRownchangeKK*chgGame
 1863 1371 0.00 2 -0.16 20 -3.20 
  Toulzac, Pierre-Yves f2061 FRA0.001-0.0120-0.20 
  Lechene, Yannick 1665 FRA0.001-0.1520-3.00 

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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