Blitz: Individual Calculations September 2021
 Hamouma, Eric  Total change: -39.60  Rating chartPersonal card
 Festival de Saint-Aignan 2021 les 3h de blitz SAINT AIGNAN FRA 2021-08-07
RcRownchangeKK*chgGame
 1624 1626 0.50 5 -1.98 20 -39.60 
  Careil, Jerome 1980 FRA0.001-0.1120-2.20 
  Moreau, Daniel 1209 FRA0.501-0.4320-8.60 
  Quenolle, Philippe 1802 FRA0.001-0.2720-5.40 
  Richard, Peter 1613 FRA0.001-0.5220-10.40 
  De Smet, Fabrice 1518 FRA0.001-0.6520-13.00 

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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