Individual Calculations May 2010
 Guedon, Sosthene  Total change: -15.90  Rating chartPersonal card
 Open Rhone - 2 Lyon FRA 2010-01-16
RcRownchangeKK*chgGame
 1613 1616 0.00 2 -1.01 15 -15.15 
  Pilkington, Mike 1605 FRA0.001-0.5215-7.80 
  Paput, Gregory 1621 FRA0.001-0.4915-7.35 

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)
 
 Chpt de France des Jeunes - Pupilles Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1794 1607 1.00 4 -0.05 15 -0.75 
  Grezels, Florian 1874 FRA0.001-0.1815-2.70 
  Dias, Theodore 1765 FRA1.0010.711510.65 
  Froment, Theophile 1834 FRA0.001-0.2115-3.15 
  Rey, Gaetan 1701 FRA0.001-0.3715-5.55 

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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