Individual Calculations January 2016
 Bonas, Jean-Marie  Total change: -20.40  Rating chartPersonal card
 Team 2016 - Nationale 4 Part 1 FRANCE FRA 2015-09-26
RcRownchangeKK*chgGame
 1633 1710 0.50 2 -0.71 20 -14.20 
  Jouve, Alain 1638 FRA0.501-0.1020-2.00 
  Drochon, Francois 1628 FRA0.001-0.6120-12.20 

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)
 
 6eme Open du Nouvel An de Tours - Tournoi A (1500 - 2000) TOURS FRA 2015-12-16
RcRownchangeKK*chgGame
 1730 1710 3.00 7 -0.31 20 -6.20 
  Joyeux, Chloe 1501 FRA1.0010.23204.60 
  El Archi, Jounaid 1861 FRA1.0010.702014.00 
  Rioland, Paul 1838 FRA0.001-0.3320-6.60 
  Hermi, Ahmed 1726 FRA0.001-0.4820-9.60 
  Duval, Thomas 1702 FRA1.0010.49209.80 
  Terrazzoni, Claire 1805 FRA0.001-0.3720-7.40 
  Papadiamandis, Elliot 1675 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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