Rapid: Individual Calculations April 2019
 Duke, Nigel  Total change: -25.60  Rating chartPersonal card
 9eme tournoi rapide d'Aubagne - A (ouvert A tous) AUBAGNE FRA 2019-03-10
RcRownchangeKK*chgGame
 1789 1639 0.00 4 -1.28 20 -25.60 
  Payre, Jean 1986 FRA0.001-0.1120-2.20 
  Denis, Vincent 1791 FRA0.001-0.3020-6.00 
  Cleaud, Cyril 1713 FRA0.001-0.4020-8.00 
  Bedhouche, Sadek 1664 FRA0.001-0.4720-9.40 

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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