Blitz: Individual Calculations July 2023
 Boissel, Brice  Total change: -24.80  Rating chartPersonal card
 Rallye des Echecs de Chambery 2022-23 - Phase 4 CHAMBERY FRA 2023-06-03
RcRownchangeKK*chgGame
 1574 1545 3.00 8 -0.86 20 -17.20 
  Faure-Brac, Seraphin 2029 FRA0.001-0.0520-1.00 
  Porcheron, Valentin 1224 FRA1.0010.13202.60 
  Zanin, Dario 1870 FRA0.001-0.1320-2.60 
  Fernandez, Richard 1745 FRA0.001-0.2420-4.80 
  Fetrot, Nicolas 1416 FRA0.501-0.1720-3.40 
  Medioni, Thomas 1482 FRA1.0010.41208.20 
  Albisser, Pierre 1567 FRA0.001-0.4720-9.40 
  Charles, Laurent 1262 FRA0.501-0.3420-6.80 

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)
 
 Rallye des Echecs de Chambery 2022-23 - 7eme etape BARBY FRA 2023-06-10
RcRownchangeKK*chgGame
 1515 1545 4.50 9 -0.38 20 -7.60 
  Nazarchuk, Eugene 1969 FRA0.5010.43208.60 
  Nait Atmane, Mohand 1268 FRA1.0010.17203.40 
  Albisser, Pierre 1567 FRA0.001-0.4720-9.40 
  Leaune, Didier 1597 FRA1.0010.572011.40 
  Medioni, Thomas 1482 FRA1.0010.41208.20 
  Nait Atmane, Wali 1587 FRA0.001-0.4420-8.80 
  Gentet, Willy 1620 FRA0.001-0.4020-8.00 
  Frion, Sandrine 1326 FRA0.001-0.7820-15.60 
  Lorenzini, Odile 1219 FRA1.0010.13202.60 

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)
 

 

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