Individual Calculations April 2017
 Martinez, Luc  Total change: -4.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1572 1584 1.00 3 -0.54 20 -10.80 
  Dufrenoy, Franck 1635 FRA0.001-0.4320-8.60 
  Hiverlet, Raphael 1677 FRA1.0010.632012.60 
  Gelibter, Marc 1404 FRA0.001-0.7420-14.80 

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)
 
 Team 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1695 1584 1.00 2 0.30 20 6.00 
  Pertuisot, Daniel 1740 FRA0.5010.21204.20 
  Chaux, Paul 1650 FRA0.5010.09201.80 

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)
 

 

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