Individual Calculations May 2012
 Buisson, Lionel  Total change: 3.60  Rating chartPersonal card
 TT - CARIFTA Under-16 Boys Port of Spain TTO 2012-04-06
RcRownchangeKK*chgGame
 1780 1491 0.50 3 0.01 30 0.30 
  Johnson, Joshua 1870 TRI0.001-0.0930-2.70 
  Singh, Mahendra 1764 TRI0.001-0.1730-5.10 
  Harewood, Jerome 1706 BAR0.5010.27308.10 

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 de France des Jeunes 2012 - Minimes NIMES FRA 2012-04-14
RcRownchangeKK*chgGame
 1708 1491 1.50 6 0.11 30 3.30 
  Hug, Timothee 1808 FRA0.001-0.1330-3.90 
  De Lussac, Estephe 1740 FRA0.001-0.1930-5.70 
  Merenciano, Alexandre 1774 FRA0.001-0.1630-4.80 
  Glasser, Timon 1649 FRA0.001-0.2930-8.70 
  Humbert, Julien 1686 FRA0.5010.25307.50 
  Petitcolas, Louis 1589 FRA1.0010.633018.90 

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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