Individual Calculations May 2019
 Cordier, Alain  Total change: -45.80  Rating chartPersonal card
 Tournoi Interne du Roi Soleil 2019 LE CHESNAY FRA 2019-01-28
RcRownchangeKK*chgGame
 1475 1343 1.50 11 -2.29 20 -45.80 
  Darpoux, Danielle 1283 FRA0.001-0.5820-11.60 
  Rehder, Wilfried 1669 FRA0.001-0.1320-2.60 
  Casteran, Guy 1364 FRA0.001-0.4720-9.40 
  Rosenberg, Jean-Bernard 1295 FRA1.0010.43208.60 
  Stebe, Alain 1635 FRA0.001-0.1520-3.00 
  Prothon, Alain 1696 FRA0.001-0.1120-2.20 
  Mousset-Evtouchenko, Nina 1571 FRA0.001-0.2120-4.20 
  Michelotti, Marc 1518 FRA0.001-0.2720-5.40 
  Witomski, Christian 1364 FRA0.5010.03200.60 
  Boucheron, Maurice 1581 FRA0.001-0.2020-4.00 
  Levier, Jean-Francois 1250 FRA0.001-0.6320-12.60 

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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