Individual Calculations September 2023
 Lerch, Patrice  Total change: 7.70  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 2150 2340 5.50 7 0.44 10 4.40 
  Heck, Nils 1940  * GER1.0010.08100.80 
  Callet, Antoine 2049 FRA0.501-0.3510-3.50 
  Grigorian, Roudolph 2089 FRA0.501-0.3110-3.10 
  Schmider, Bernd 2170 GER1.0010.28102.80 
  Nassr, Ahmed m2071 ALG1.0010.17101.70 
  Decker, Thomas 2234 FRA1.0010.36103.60 
  Schlosser, Philipp g2500 GER0.5010.21102.10 
 * 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)
 
 SMM 2023 1.Liga round 6 decentralised SUI 2023-08-26
RcRownchangeKK*chgGame
 2212 2340 1.00 1 0.33 10 3.30 
  Roesch, Mario 2212 GER1.0010.33103.30 

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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