Individual Calculations August 2019
 Lanz, Stephane  Total change: -17.00  Rating chartPersonal card
 5eme Open d'Echecs de Thones - Principal (-2200) THONES FRA 2019-07-21
RcRownchangeKK*chgGame
 1739 1840 3.50 7 -0.85 20 -17.00 
  Secher, Daniel 1489 FRA1.0010.11202.20 
  Flores, Victor 1687 FRA0.501-0.2020-4.00 
  Quievy, Gabriel 1692 FRA1.0010.30206.00 
  Pillard, Jean-Luc 1912 FRA1.0010.602012.00 
  Palczert, Botond 2022 HUN0.001-0.2620-5.20 
  Gignoux-Pezzetti, Nathan 1712 FRA0.001-0.6720-13.40 
  Salvi, Michel 1661 FRA0.001-0.7320-14.60 

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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