Individual Calculations February 2024
 Bifulco, Michel  Total change: 63.60  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 2383 2251 4.50 9 1.54 20 30.80 
  Berthaut, Alexandre 1956 MNC1.0010.15203.00 
  Vlachos, Anatole m2459 GRE1.0010.772015.40 
  Razafindratsima, Timothe m2441 FRA0.5010.25205.00 
  Decuigniere, Tom m2413 FRA1.0010.712014.20 
  Shchekachev, Andrei g2506 FRA0.5010.31206.20 
  Materia, Marco m2426 FRA0.001-0.2720-5.40 
  Chandesris, Ludovic f2309 FRA0.5010.08201.60 
  David, Alberto g2529 ITA0.001-0.1720-3.40 
  Fedorovsky, Michael m2412 GER0.001-0.2920-5.80 

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)
 
 FE 53 Citta' di Torino - A Torino ITA 2024-01-02
RcRownchangeKK*chgGame
 2304 2251 5.50 9 1.64 20 32.80 
  Gioseffi, Massimiliano 2044 ITA1.0010.23204.60 
  Genocchio, Daniele m2367 ITA0.5010.16203.20 
  Defromont, Benjamin m2423 FRA0.5010.23204.60 
  Maldonado Gonzales, Stefano 2166 ITA0.501-0.1220-2.40 
  Vela Frago, Alberto f2309 ESP1.0010.582011.60 
  Bettalli, Francesco f2271 ITA0.5010.03200.60 
  Yao, Stefano f2306 ITA0.5010.08201.60 
  Favaloro, Andrea f2411 ITA0.5010.21204.20 
  Barp, Alberto m2437 ITA0.5010.24204.80 

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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