Individual Calculations November 2019
 Ruffenach, Alain  Total change: -39.80  Rating chartPersonal card
 11. Korbacher Open A-Turnier Korbach GER 2019-10-03
RcRownchangeKK*chgGame
 1765 1970 2.50 6 -1.88 20 -37.60 
  Fromm, Nick 1713 GER0.501-0.3220-6.40 
  Peschel, Julia 1570  * GER1.0010.08201.60 
  Henrich, Thomas f2162 GER0.001-0.2520-5.00 
  Blaschke, Henri Johannes 1801 GER1.0010.28205.60 
  Werthmann, Niklas 1570  * GER0.001-0.9220-18.40 
  Eurich, Jannik 1774 GER0.001-0.7520-15.00 
 * 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 2020 - Nationale 3 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1888 1970 0.50 1 -0.11 20 -2.20 
  Petitcolas, Pierre 1888 FRA0.501-0.1120-2.20 

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)
 

 

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