Individual Calculations February 2024
 Sellak, Moussa  Total change: -28.60  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1610 1647 3.00 8 -1.43 20 -28.60 
  Fastani, Nourddine 1844 FRA0.001-0.2520-5.00 
  Dupont, Timothee 1550 FRA0.001-0.6320-12.60 
  Deluard, Stephane 1611 FRA1.0010.45209.00 
  Huin, Eric 1603 FRA1.0010.44208.80 
  Tymchenko, Maria 1554 UKR0.001-0.6320-12.60 
  Nilanka Kumara, Thushan 1585 FRA0.001-0.5920-11.80 
  Plard, Axel 1512 LUX1.0010.32206.40 
  Oriol, Leone 1617 FRA0.001-0.5420-10.80 

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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