Individual Calculations September 2015
 Amram, Roger  Total change: -52.00  Rating chartPersonal card
 Championnat de France 2015 - Open C SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1551 1654 5.00 11 -2.01 20 -40.20 
  Chauvet, Joelle 1514 FRA1.0010.31206.20 
  Rousseau, Olivier 1724 FRA0.001-0.4020-8.00 
  Voskresenskiy, Denis 1503 FRA0.501-0.2020-4.00 
  Sotos, Pierre 1503 FRA0.001-0.7020-14.00 
  Nguyen, Gael 1548 FRA0.501-0.1420-2.80 
  Piales, Paul 1552 FRA0.001-0.6420-12.80 
  Piassale, Nils 1571 FRA0.001-0.6120-12.20 
  Duflou, Andre 1554 FRA1.0010.36207.20 
  Azen, Bernard 1558 FRA1.0010.37207.40 
  Aubin, Jean-Paul 1522 FRA0.001-0.6820-13.60 
  Clement-Demange, Bernard 1517 FRA1.0010.32206.40 

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)
 
 1er open Senior plus de 50 ans de Dieppe "Groupe Partouche" DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1607 1654 4.50 9 -0.59 20 -11.80 
  Germes, Alain 2008 FRA0.001-0.1120-2.20 
  Vasseur, Dominique 1447 FRA0.001-0.7720-15.40 
  Dubosq, Yves 1437 FRA1.0010.22204.40 
  Simon, Fernand 1482 BEL1.0010.27205.40 
  Gibson, John 1720 FRA1.0010.592011.80 
  Hamdi, Abderrahman 1811 FRA0.001-0.2920-5.80 
  Mebarki, Omar 1557 FRA0.001-0.6320-12.60 
  Diet, Bertrand 1623 FRA0.501-0.0420-0.80 
  Dionisi, Michel 1381 FRA1.0010.17203.40 

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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