Individual Calculations April 2016
 Durez, Gerard  Total change: -18.00  Rating chartPersonal card
 Tournoi interne 2015-16 - La Dame Noire r5-8 MONTIGNY LE BRETONNEUX FRA 2015-12-11
RcRownchangeKK*chgGame
 1503 1569 2.00 4 -0.35 20 -7.00 
  Duval, Dominique 1664 FRA0.001-0.3720-7.40 
  Bouloc, Roger 1368 FRA1.0010.24204.80 
  Dang, Duc Hai 1422 FRA0.001-0.7020-14.00 
  Le Doussal, Steven 1557 FRA1.0010.48209.60 

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)
 
 Team 2016 - Nationale 4 Part 2 FRANCE FRA 2015-12-26
RcRownchangeKK*chgGame
 1628 1569 1.00 2 0.16 20 3.20 
  Ngoma, Algy 1586 FRA1.0010.522010.40 
  Beaudron, Raphael 1670 FRA0.001-0.3620-7.20 

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)
 
 Team 2016 - Ile-de-France Part 2 IDF FRA 2015-12-26
RcRownchangeKK*chgGame
 1408 1569 0.00 1 -0.71 20 -14.20 
  Pettavel, Eric 1408 FRA0.001-0.7120-14.20 

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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