Rapid: Individual Calculations October 2022
 Liu, Louis  Total change: 3.80  Rating chartPersonal card
 1er Bois-Colombes Rapide Chess Master BOIS COLOMBES FRA 2022-09-03
RcRownchangeKK*chgGame
 1545 1258 2.00 7 0.33 20 6.60 
  Dudognon, Marc 1867 FRA0.001-0.0220-0.40 
  Randriamanampisoa, Mi 1550 MAD0.001-0.1520-3.00 
  Blanchard, Paul 1800 FRA0.001-0.0320-0.60 
  Bergot, Nicolas 1156 FRA1.0010.36207.20 
  Bruez, Cyriaque 1747 FRA0.001-0.0420-0.80 
  Rabette, Paul 1520 FRA0.001-0.1820-3.60 
  Loyer, Laurent 1176 FRA1.0010.39207.80 

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)
 
 Festival Jeunes IdF 2022-23 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2022-09-04
RcRownchangeKK*chgGame
 1238 1258 4.00 8 -0.26 20 -5.20 
  Munier, Alexis 1498 FRA0.001-0.2020-4.00 
  Duranton, Paul 1137 FRA1.0010.34206.80 
  Arzur, Maia 1534 FRA0.001-0.1720-3.40 
  Hamdi, Anais 1098 FRA1.0010.29205.80 
  Rachid, Natalia 1117 FRA1.0010.31206.20 
  Roy, Suvrojita 1329 FRA0.001-0.4020-8.00 
  Canu, Thomas 1107 FRA0.001-0.7020-14.00 
  Baron, Tristan 1084 FRA1.0010.27205.40 

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)
 
 33e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2022-09-25
RcRownchangeKK*chgGame
 1527 1258 2.00 7 0.12 20 2.40 
  Vidal, Guillaume 2011 FRA0.0010.00200.00 
  Coulombeau, Jean-Noel 1094 FRA1.0010.28205.60 
  Baron, Stephane 1651 FRA0.001-0.0820-1.60 
  Gautier, Sacha 1066 FRA1.0010.25205.00 
  Collin, Pascal 1669 FRA0.001-0.0820-1.60 
  Breuneval, Robert 1659 FRA0.001-0.0820-1.60 
  Lapeyre, Valentin 1536 FRA0.001-0.1720-3.40 

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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