Individual Calculations November 2019
 Cotonnec, Melkior  Total change: -14.80  Rating chartPersonal card
 Team 2020 - Nationale 1 r1-2 FRANCE FRA 2019-10-12
RcRownchangeKK*chgGame
 2513 2330 0.00 2 -0.52 10 -5.20 
  Velten, Paul g2522 FRA0.001-0.2510-2.50 
  Ider, Borya m2503 FRA0.001-0.2710-2.70 

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)
 
 19eme Open International de Sautron SAUTRON FRA 2019-10-19
RcRownchangeKK*chgGame
 2081 2330 6.00 9 -0.96 10 -9.60 
  Mulot, David 1930  * FRA1.0010.08100.80 
  Martin, Axel 1930  * FRA0.001-0.9210-9.20 
  David, Irene 1930  * FRA1.0010.08100.80 
  Primel, Dominique 1959 FRA1.0010.10101.00 
  Le Pen, Steven 2017 FRA1.0010.14101.40 
  Abergel, Thal g2475 FRA0.001-0.3110-3.10 
  Robert, Yoann 2033 FRA0.501-0.3510-3.50 
  Sim, Sylvain f2228 FRA0.501-0.1410-1.40 
  Kollar, Romain 2225 FRA1.0010.36103.60 
 * 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)
 

 

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