Rapid: Individual Calculations December 2021
 Salvi, Jean-Pierre  Total change: -4.40  Rating chartPersonal card
 Tournoi rapide Michel De Baralle (1400 elo ou plus) - Albi 2021 ALBI FRA 2021-11-11
RcRownchangeKK*chgGame
 1591 1463 3.00 7 0.63 20 12.60 
  Van Nuvel, Jean-Michel 1748 FRA0.001-0.1620-3.20 
  Gogoladze, Giorgi 1727 GEO0.001-0.1820-3.60 
  Sauterel, Pierre 1326 FRA1.0010.32206.40 
  Gillet, Jean-Daniel 1613 FRA0.001-0.3020-6.00 
  Chernikova, Iryna 1515 FRA1.0010.572011.40 
  Palomar, Felix 1592 FRA0.001-0.3320-6.60 
  Rinie, Jean-Jacques 1618 FRA1.0010.712014.20 

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)
 
 Rapide du 1er festival internationnal d'echecs du Quercy Blanc CASTELNAU MONTRATIER FRA 2021-11-21
RcRownchangeKK*chgGame
 1705 1463 0.00 3 -0.85 20 -17.00 
  Devecchi, Jorge 2014 FRA0.001-0.0320-0.60 
  Bussacchini, Michel 1771 MNC0.001-0.1420-2.80 
  Houzeau, Pierre 1329 FRA0.001-0.6820-13.60 

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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