Individual Calculations May 2017
 Coll, Jean-Michel  Total change: 46.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1565 1589 1.00 1 0.47 40 18.80 
  Zinzen, Mathieu 1565 FRA1.0010.474018.80 

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)
 
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1655 1589 4.50 9 0.70 40 28.00 
  Rodriguez, Jean-Pierre 1423 FRA0.501-0.2240-8.80 
  Micaletti, Medhi 1189  * FRA1.0010.08403.20 
  Zong, Yiwen 1753 FRA0.001-0.2840-11.20 
  Graziani, Jacques 1840 FRA1.0010.814032.40 
  Boulos, Carlos 1816 LBN0.001-0.2140-8.40 
  Koulitchenko, Francoise 1454 FRA1.0010.324012.80 
  Macari, Frederic 1514 FRA1.0010.404016.00 
  Lebrun, Xavier 1989  * FRA0.001-0.0840-3.20 
  Rodsmoen, Maud wf1918 NOR0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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