Rapid: Individual Calculations October 2022
 Kolodziejczyk, Boris  Total change: 21.20  Rating chartPersonal card
 1er Bois-Colombes Rapide Chess Master BOIS COLOMBES FRA 2022-09-03
RcRownchangeKK*chgGame
 1707 1384 3.50 8 1.53 20 30.60 
  Roque, Gaetan 2087 FRA0.001-0.0120-0.20 
  Guedira, Aimen 1942 MAR0.001-0.0320-0.60 
  Negre, Guillaume 1088 FRA1.0010.15203.00 
  Arquie, Alexis 2044 FRA0.001-0.0120-0.20 
  Belan, Guillaume 1199 FRA0.501-0.2420-4.80 
  Brumant, Jean-Claude 1614 FRA1.0010.792015.80 
  Dudognon, Marc 1867 FRA1.0010.952019.00 
  Rouast, Joseph 1811 FRA0.001-0.0720-1.40 

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)
 
 Festival Jeunes IdF 2022-23 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2022-09-04
RcRownchangeKK*chgGame
 1262 1384 5.50 9 -0.47 20 -9.40 
  Lebib, Adam 1126 FRA1.0010.18203.60 
  Menager, Steven 1194 FRA1.0010.25205.00 
  Boulos, Paul 1759 FRA0.5010.41208.20 
  Uhrimov, Maxime 1405 FRA0.001-0.4720-9.40 
  Dubois, Gabriel 1145 FRA1.0010.20204.00 
  Maria Paul, Racheal 1103 FRA0.001-0.8420-16.80 
  Fischler, Ines 1211 FRA0.501-0.2320-4.60 
  Lamorelle, Alexey 1190 FRA1.0010.25205.00 
  De Nave, Julien 1221 FRA0.501-0.2220-4.40 

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)
 

 

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