Individual Calculations April 2019
 Pham, Cong Tri  Total change: -0.40  Rating chartPersonal card
 14eme Tournoi des Collines 2019 ESCHENTZWILLER FRA 2019-01-04
RcRownchangeKK*chgGame
 1419 1302 2.50 7 -0.02 20 -0.40 
  Adam, Claude 1622 FRA0.001-0.1320-2.60 
  Walter, Philippe 1456 FRA0.001-0.2920-5.80 
  Hamet, Florian 1426 FRA0.001-0.3320-6.60 
  Peres, Thierry 1134 FRA1.0010.28205.60 
  Weisbeck, Pierre 1651 FRA0.001-0.1120-2.20 
  Reymann, Benoit 1314 FRA1.0010.522010.40 
  Mannhart, Pierre 1329 FRA0.5010.04200.80 

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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