Individual Calculations August 2022
 Serisier, Vincent  Total change: -44.40  Rating chartPersonal card
 7eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1574 1775 4.50 9 -2.22 20 -44.40 
  Walsh, Alexis 1589 FRA1.0010.26205.20 
  Coll, Arthur 1505 FRA0.001-0.8320-16.60 
  Giblin, Martin 1626 FRA1.0010.30206.00 
  Coll, Jean-Michel 1505 FRA0.501-0.3320-6.60 
  Ragot, Pierre 1666 FRA0.501-0.1520-3.00 
  Rabette, Paul 1619 FRA0.501-0.2120-4.20 
  Saad, Gabriel 1387 FRA0.001-0.9120-18.20 
  Jouy, Guy 1532 FRA1.0010.20204.00 
  Prevost, Yann 1740 FRA0.001-0.5520-11.00 

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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