Individual Calculations January 2017
 Donias, Marc  Total change: 48.60  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1504 1372 2.50 3 1.53 20 30.60 
  Mathieu, Jean-Pierre 1528 FRA1.0010.712014.20 
  Stienon, Bruno 1516 FRA0.5010.19203.80 
  Maurin, Oscar 1467 FRA1.0010.632012.60 

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)
 
 5eme Open d'echecs d'hiver Echiquier Bordelais (-2200) BORDEAUX FRA 2016-12-17
RcRownchangeKK*chgGame
 1556 1372 2.50 6 0.90 20 18.00 
  Goguely, Pierre 1689 FRA0.001-0.1320-2.60 
  Volan, Michel 1559 FRA0.001-0.2620-5.20 
  Merlet, Francois 1474 FRA1.0010.642012.80 
  Donias, Orlane 1566 FRA0.5010.25205.00 
  Moulie, Patrick 1592 FRA0.001-0.2220-4.40 
  Duvette, Michel 1458 FRA1.0010.622012.40 

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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