Individual Calculations January 2017
 Djoudi, Labir  Total change: 32.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1688 1387 0.50 3 0.04 40 1.60 
  Markov, Richard 1614 FRA0.001-0.2140-8.40 
  Chailan, David 1663 FRA0.5010.334013.20 
  Gabrillargues, Karim 1787  * FRA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 9e Festival d'Echecs de Noel de Sanary - Open B (-1600) SANARY SUR MER FRA 2016-12-17
RcRownchangeKK*chgGame
 1467 1500 3.50 5 0.78 40 31.20 
  Chaintreuil, Rene 1333 FRA0.501-0.2240-8.80 
  Guazzelli, Frederic 1443 FRA1.0010.424016.80 
  Larue, Daniel 1523 FRA1.0010.534021.20 
  Menardo, Philippe 1594 FRA0.5010.13405.20 
  Lapusan, Razvan 1441 FRA0.501-0.0840-3.20 

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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