Individual Calculations May 2018
 Coqueraut, Lodewyk  Total change: -31.20  Rating chartPersonal card
 Ascona Open 2018 Ascona SUI 2018-04-06
RcRownchangeKK*chgGame
 1666 1612 1.50 5 -0.76 20 -15.20 
  Kohlweyer, Bernd m2012  * GER0.001-0.0820-1.60 
  Di Cicco, Daniela 1212  * ITA1.0010.08201.60 
  Mata, Adilson 2012  * POR0.001-0.0820-1.60 
  Zahner, Rolf 1497 SUI0.501-0.1620-3.20 
  Zecirovic, Giacomo 1595 SUI0.001-0.5220-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1er Tournoi Open de Paques 2018 de Hyeres (-2200) HYERES FRA 2018-04-21
RcRownchangeKK*chgGame
 1566 1612 2.50 6 -0.80 20 -16.00 
  Masson, Valentin 1833 FRA0.001-0.2220-4.40 
  Armao, Olivier 1694 FRA0.5010.11202.20 
  Pascal, Frederic 1274 FRA0.001-0.8820-17.60 
  Mezzapesa, Juliette 1422 FRA1.0010.25205.00 
  Penloup, Dominique 1768 FRA0.001-0.2920-5.80 
  Bouchard, Charly 1404 FRA1.0010.23204.60 

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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