Individual Calculations April 2018
 Martinez, Luc  Total change: -20.00  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1319 1564 2.00 2 0.46 20 9.20 
  Quillardet, Jean 1473 FRA1.0010.38207.60 
  Citores, Mathis 1164  * FRA1.0010.08201.60 
 * 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)
 
 Team 2018 - Ile de France Part 2 CHA FRA 2018-01-08
RcRownchangeKK*chgGame
 1651 1564 0.50 5 -1.46 20 -29.20 
  Rakotomalala, Jean-Jacques 1566 FRA0.001-0.5020-10.00 
  Devaud, Michel 1832 FRA0.001-0.1720-3.40 
  Nacer-Bey, Moussa 1609 FRA0.001-0.4420-8.80 
  Jouy, Guy 1724 FRA0.001-0.2920-5.80 
  Havelka, Michele 1522 FRA0.501-0.0620-1.20 

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)
 

 

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