Individual Calculations May 2019
 Michelotti, Marc  Total change: -16.00  Rating chartPersonal card
 Tournoi Interne du Roi Soleil 2019 LE CHESNAY FRA 2019-01-28
RcRownchangeKK*chgGame
 1459 1518 5.50 11 -0.80 20 -16.00 
  Prothon, Alain 1696 FRA0.001-0.2720-5.40 
  Mousset-Evtouchenko, Nina 1571 FRA0.5010.07201.40 
  Rehder, Wilfried 1669 FRA0.5010.20204.00 
  Witomski, Christian 1364 FRA0.501-0.2120-4.20 
  Boucheron, Maurice 1581 FRA0.001-0.4120-8.20 
  Levier, Jean-Francois 1250 FRA1.0010.17203.40 
  Darpoux, Danielle 1283 FRA0.001-0.7920-15.80 
  Cordier, Alain 1343 FRA1.0010.27205.40 
  Casteran, Guy 1364 FRA1.0010.29205.80 
  Rosenberg, Jean-Bernard 1295 FRA1.0010.22204.40 
  Stebe, Alain 1635 FRA0.001-0.3420-6.80 

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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