Individual Calculations June 2017
 Zong, Yiwen  Total change: -119.20  Rating chartPersonal card
 Team 2017 - Ile-de-France Part 3 IDF FRA 2017-04-01
RcRownchangeKK*chgGame
 1487 1753 1.50 2 -0.10 40 -4.00 
  Reymond, Rene 1620 FRA0.501-0.1840-7.20 
  Emsalem, Marc 1353  * FRA1.0010.08403.20 
 * 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)
 
 Open International du 5e Festival du Marais de Lutece Echecs (-2200) PARIS FRA 2017-04-29
RcRownchangeKK*chgGame
 1540 1753 1.00 4 -1.89 40 -75.60 
  Harouat, Salim 1353  * FRA1.0010.08403.20 
  Boyer, Mahel 2020 FRA0.001-0.1840-7.20 
  Guery, Stephane 1353  * FRA0.001-0.9240-36.80 
  Vincenzi, Leonard 1435 FRA0.001-0.8740-34.80 
 * 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)
 
NOTE: K factor changed
 292 open FIDE du club 608 - Championnat Departemental de Paris -2200 elo PARIS FRA 2017-05-06
RcRownchangeKK*chgGame
 1761 1749 1.50 7 -1.98 20 -39.60 
  Schmit, Vincent 2079 FRA0.001-0.1220-2.40 
  Billot, Daniel 1702 FRA0.501-0.0720-1.40 
  Kodjabachian, Julien 1959 FRA0.001-0.2320-4.60 
  Coll, Jean-Michel 1636 FRA1.0010.35207.00 
  Molet, Asher 1630 FRA0.001-0.6620-13.20 
  Feldis, Pierre-Yves 1664 FRA0.001-0.6220-12.40 
  Mostefai, Malik 1657 FRA0.001-0.6320-12.60 

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)
 

 

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