Individual Calculations February 2023
 Battistelli, Fausto  Total change: 22.40  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1756 1845 6.00 9 0.42 40 16.80 
  Benredouane, Ilies 1755 FRA0.501-0.1240-4.80 
  Knol, Daniel 1791 NED0.001-0.5840-23.20 
  Alidis, Myron 1672 FRA1.0010.274010.80 
  Dhooge, Servaas 1664 BEL1.0010.264010.40 
  Vos De Wael, Alexander 1735 NED0.501-0.1540-6.00 
  Blanchard, Paul 1725 FRA1.0010.344013.60 
  Arres Mouti, Mounir 1764 FRA1.0010.394015.60 
  Voinea, Marius 1782 FRA0.501-0.0940-3.60 
  Waquet, Frederic 1920 FRA0.5010.10404.00 

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)
 
 Triathlon 2023 - Parties Lentes Anderlues BEL 2023-01-21
RcRownchangeKK*chgGame
 1865 1845 1.50 3 0.14 40 5.60 
  Wahlund, Max c2066 SWE0.5010.284011.20 
  Dumoulin, Paul 1488 BEL1.0010.11404.40 
  Ruzhansky, Elias 2042 BEL0.001-0.2540-10.00 

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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