Individual Calculations April 2017
 Collin, Jean-Philippe  Total change: -4.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1670 1740 2.00 2 0.81 20 16.20 
  Woerly, Gael 1672 FRA1.0010.41208.20 
  Rault, Antoine 1667 FRA1.0010.40208.00 

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)
 
 Championnat du Finistere individuel toutes catégories 2017 r4-6 QUIMPER FRA 2017-01-21
RcRownchangeKK*chgGame
 1722 1740 0.00 2 -1.05 20 -21.00 
  Pascal, Yann 1845 FRA0.001-0.3620-7.20 
  Fevrier, Yann 1598 FRA0.001-0.6920-13.80 

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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