Individual Calculations December 2017
 Pham, Bich Ngoc  Total change: 1.40  Rating chartPersonal card
 15e Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2017-10-28
RcRownchangeKK*chgGame
 2113 2192 5.50 9 0.07 20 1.40 
  Razafindratsima, Timothe 1977 FRA0.001-0.7720-15.40 
  Arlabosse, Nicolas 2047 FRA1.0010.31206.20 
  Lapeyre, Pierre 1988 FRA1.0010.24204.80 
  Le, Quang Long m2408 VIE0.5010.28205.60 
  Ravi, Teja S. m2361 IND0.001-0.2820-5.60 
  Laclau, Daniel f2095 FRA0.501-0.1320-2.60 
  Guehtar, Sofiane 2100 FRA0.501-0.1320-2.60 
  Raggini, Lionel 2055 FRA1.0010.32206.40 
  Droin, Augustin 1982 FRA1.0010.23204.60 

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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