Individual Calculations December 2019
 Dudognon, Marc  Total change: -41.40  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1749 1824 0.50 3 -1.30 20 -26.00 
  Appavou, Calixte 1733 FRA0.501-0.1220-2.40 
  Sacre, Carlos 1693 FRA0.001-0.6820-13.60 
  Ibrouchene, Christophe 1822 FRA0.001-0.5020-10.00 

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)
 
 Team 2020 - Nationale 2 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1912 1824 0.00 2 -0.77 20 -15.40 
  Gherghinoiu, Lucas 2024 FRA0.001-0.2420-4.80 
  Ranc, Florian 1799 FRA0.001-0.5320-10.60 

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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