Individual Calculations March 2015
 Chahmirian, Armen  Total change: 110.40  Rating chartPersonal card
 Team 2015 - Ile de France - Part 2 IDF FRA 2015-01-11
RcRownchangeKK*chgGame
 1643 1472 1.00 2 0.41 40 16.40 
  Hurstel, Alexis 1506 FRA1.0010.554022.00 
  Pichon, Julien 1780 FRA0.001-0.1440-5.60 

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)
 
 Championnat individuel du Val de Marne 2015 (-1600) MAISONS ALFORT FRA 2015-02-07
RcRownchangeKK*chgGame
 1486 1505 2.00 2 0.95 40 38.00 
  Petkov, Vesselin 1447 FRA1.0010.424016.80 
  Kannengiesser, Philippe 1525 FRA1.0010.534021.20 

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)
 
 2ème Etape Trophee jeunes IDF 2014-15 - Open B (1400-1599) NOISIEL FRA 2015-02-14
RcRownchangeKK*chgGame
 1491 1505 4.00 5 1.40 40 56.00 
  Mekhane, Adam 1428 FRA1.0010.394015.60 
  Lialy Yao, Mustapha 1571 FRA0.001-0.4140-16.40 
  Romas, Lionia 1476 FRA1.0010.464018.40 
  Martin, Matthieu 1534 FRA1.0010.544021.60 
  Lialy Yao, Rakina 1445 FRA1.0010.424016.80 

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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