Individual Calculations December 2017
 Guehtar, Sofiane  Total change: 36.80  Rating chartPersonal card
 15e Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2017-10-28
RcRownchangeKK*chgGame
 2141 2100 5.00 9 0.92 40 36.80 
  Brunner, Nicolas m2464 FRA0.001-0.1040-4.00 
  Nobili, Denis 1963 FRA1.0010.324012.80 
  Domenech, Vianney 2237 FRA0.001-0.3240-12.80 
  Ruffet, Jeremy 1906 FRA1.0010.254010.00 
  Toulzac, Pierre-Yves f2206 FRA0.001-0.3640-14.40 
  Soreda, Matteo 1944 FRA1.0010.294011.60 
  Pham, Bich Ngoc wm2192 VIE0.5010.13405.20 
  Ariza, Thomas 2205 FRA0.5010.14405.60 
  Brolly, Pierre-Louis 2149 FRA1.0010.574022.80 

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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