Individual Calculations July 2017
 Letzelter, Jean-Claude  Total change: -4.40  Rating chartPersonal card
 Team 2017 - Finale de la Coupe d'Alsace GERSHTEIM FRA 2017-05-27
RcRownchangeKK*chgGame
 2244 2140 0.00 1 -0.36 20 -7.20 
  Zachary, Matheo 2244 FRA0.001-0.3620-7.20 

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)
 
 Koenig's Open Strasbourg 2017 STRASBOURG FRA 2017-06-03
RcRownchangeKK*chgGame
 1934 2159 4.50 6 0.14 20 2.80 
  Lavocat, Maxence 1759  * FRA1.0010.08201.60 
  Weissgerber, Kevin 1759  * FRA1.0010.08201.60 
  Bloch, Jean-Christophe 1759  * FRA1.0010.08201.60 
  Lerch, Patrice m2406 FRA0.5010.31206.20 
  Schneider, Michael 2164 GER0.001-0.4920-9.80 
  Thirunarayanan, Sampath Kumar 1759  * IND1.0010.08201.60 
 * 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)
 

 

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