Individual Calculations February 2019
 Bergame, Alain  Total change: -29.60  Rating chartPersonal card
 13eme Trophee International de Lyon Open B LYON FRA 2018-12-26
RcRownchangeKK*chgGame
 1581 1785 4.50 8 -1.48 20 -29.60 
  Nguyen, Clement 1553 FRA1.0010.21204.20 
  Belhadj, Mohamed 1640 FRA1.0010.31206.20 
  Reboul, Lou-Orphe 1658 FRA0.001-0.6720-13.40 
  Raffard, Idriss 1387 FRA1.0010.08201.60 
  Poumey, Philippe 1771 FRA0.001-0.5220-10.40 
  Zaouak, Fahim 1520 FRA0.001-0.8220-16.40 
  Pipit, Thierry 1574 FRA0.501-0.2720-5.40 
  Roux, Philippe 1543 FRA1.0010.20204.00 

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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