Individual Calculations February 2018
 Truong, Hubert  Total change: -20.00  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1570 1707 3.00 6 -1.00 20 -20.00 
  Benbara, Brahim 1888 FRA0.001-0.2620-5.20 
  Yapi, Mathis Seka 1512 FRA1.0010.25205.00 
  Ragot, Pierre 1617 FRA0.501-0.1220-2.40 
  Shengold, Jeffrey 1560 FRA0.001-0.7020-14.00 
  Thebaud, Edouard 1482 FRA0.501-0.2820-5.60 
  Naillou, Jean-Marc 1362 FRA1.0010.11202.20 

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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