Individual Calculations May 2010
 Stefanelli, Jean-Baptiste  Total change: -4.75  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1768 1550 0.00 1 -0.22 25 -5.50 
  Hadzikaric, Mirsad 1768 FRA0.001-0.2225-5.50 

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 - Open A Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1761 1550 0.50 2 0.03 25 0.75 
  Dory, Corentin 1710 FRA0.5010.21255.25 
  Antonucci, Nicolas 1811 FRA0.001-0.1825-4.50 

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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