Individual Calculations April 2018
 Zachary, Bastian  Total change: 24.40  Rating chartPersonal card
 25e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2018-03-08
RcRownchangeKK*chgGame
 2026 1860 2.50 7 0.37 40 14.80 
  Trifan, Andrei Ioan 2155 GER0.5010.354014.00 
  Winker, Mathias 1856 GER1.0010.494019.60 
  Reinhart, Emmanuel f2260  * FRA0.001-0.0840-3.20 
  Marzolf, Bruno 2119 FRA0.001-0.1840-7.20 
  Parlas, Kamil-Can 1946 FRA0.5010.12404.80 
  Schaub, Marc 1927 FRA0.001-0.4140-16.40 
  Prat, Pierre-Matthieu 1919 FRA0.5010.08403.20 
 * 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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1956 1860 1.00 2 0.24 40 9.60 
  Griggio, Julie 1816 FRA1.0010.444017.60 
  Terraz, Christian 2096 SUI0.001-0.2040-8.00 

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)
 

 

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