Individual Calculations May 2017
 Feldis, Pierre-Yves  Total change: 25.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1548 1638 0.50 1 -0.12 20 -2.40 
  Boudier, Thomas 1548 FRA0.501-0.1220-2.40 

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)
 
 290 open FIDE du club 608 (-2200 elo) MALAKOFF FRA 2017-04-01
RcRownchangeKK*chgGame
 1330 1638 1.50 2 -0.20 20 -4.00 
  Xiong, Noe 1421 FRA0.501-0.2820-5.60 
  Yuan, Paul 1238  * FRA1.0010.08201.60 
 * 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)
 
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1812 1638 3.00 5 1.61 20 32.20 
  Delerme, Raymond 1761 FRA0.5010.17203.40 
  Poignant, Jacques 1758 FRA0.001-0.3420-6.80 
  Bousmaha, Wassel f1748 ALG0.5010.15203.00 
  Ricoul, Christian 1901 FRA1.0010.822016.40 
  Maruejols, Claude 1890 FRA1.0010.812016.20 

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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