Individual Calculations May 2019
 Roselle, Tristan  Total change: -23.80  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2155 2174 2.00 4 -0.11 20 -2.20 
  Toulzac, Pierre-Yves f2126 FRA1.0010.43208.60 
  Relea, Nicolas 2018 FRA0.501-0.2120-4.20 
  Heliot, Xabi 2138 FRA0.501-0.0520-1.00 
  Bujisho, Benjamin m2339 FRA0.001-0.2820-5.60 

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)
 
 27eme Festival International d'Echecs de Tarbes (-2200) TARBES FRA 2019-04-20
RcRownchangeKK*chgGame
 1981 2168 4.00 7 -1.08 20 -21.60 
  San, Noem 1806 FRA1.0010.10202.00 
  Castro Quijano, Eduardo 1857 ESP1.0010.14202.80 
  Fejzovski, Enver 1982 FRA1.0010.26205.20 
  Toulzac, Pierre-Yves f2131 FRA0.501-0.0520-1.00 
  Grezels, Florian 2182 FRA0.001-0.4820-9.60 
  Karapetian, Rouben 1987 FRA0.001-0.7420-14.80 
  Lemoine, Benoit 1921 FRA0.501-0.3120-6.20 

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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