Individual Calculations November 2019
 Maiffret, Patrick  Total change: -28.40  Rating chartPersonal card
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1555 1775 0.50 1 -0.28 20 -5.60 
  Belgani, Chakib 1555 FRA0.501-0.2820-5.60 

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)
 
 18e Open International d'Echecs de la ville de Menton - Tournoi B MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1638 1775 5.00 9 -1.14 20 -22.80 
  Bekkari, Nassim 1633 FRA0.001-0.6920-13.80 
  Valero, Paul-Elie 1605 FRA1.0010.28205.60 
  Benazzo, Angelo 1669 ITA1.0010.36207.20 
  Ruggeri, Claudio 1689 ITA0.001-0.6220-12.40 
  Foltier, Bernard 1664 FRA1.0010.35207.00 
  Vincent, Melvin 1619 FRA1.0010.29205.80 
  Raghu, Ram Reddy Seel 1538 IND0.501-0.3020-6.00 
  Dubreuil, Remy 1675 FRA0.501-0.1420-2.80 
  Buanne, Luca 1648 ENG0.001-0.6720-13.40 

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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