Rapid: Individual Calculations December 2021
 Bussacchini, Michel  Total change: -33.60  Rating chartPersonal card
 Tournoi rapide Michel De Baralle (1400 elo ou plus) - Albi 2021 ALBI FRA 2021-11-11
RcRownchangeKK*chgGame
 1610 1771 4.00 7 -0.91 20 -18.20 
  Buiten, Herman 1477 FRA1.0010.15203.00 
  Sac, Olivier 1453 FRA1.0010.13202.60 
  Sanchez, Nicolas 2105 FRA0.001-0.1220-2.40 
  Grimault, Leane 1556 FRA0.001-0.7720-15.40 
  Gillet, Jean-Daniel 1613 FRA1.0010.29205.80 
  Serrier, Mathis 1537 FRA0.001-0.7920-15.80 
  Lagasse, Andre 1528 FRA1.0010.20204.00 

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)
 
 Rapide du 1er festival internationnal d'echecs du Quercy Blanc CASTELNAU MONTRATIER FRA 2021-11-21
RcRownchangeKK*chgGame
 1512 1771 4.00 6 -0.77 20 -15.40 
  Ceroni, Arnaud 1424 FRA0.001-0.8920-17.80 
  Leroux, Guy 1316 FRA1.0010.06201.20 
  Salvi, Jean-Pierre 1463 FRA1.0010.14202.80 
  Garrigue, Julian 1617 FRA0.501-0.2120-4.20 
  Owen, Michael 1522 FRA1.0010.19203.80 
  Gogoladze, Giorgi 1727 GEO0.501-0.0620-1.20 

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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