Individual Calculations March 2011
 Mattei, Nicolas  Total change: -9.25  Rating chartPersonal card
 Championnat du Grand Bastia - Minimes BASTIA FRA 2011-01-15
RcRownchangeKK*chgGame
 1597 1536 2.00 5 -0.21 25 -5.25 
  Merle, Mateo 1624 FRA0.001-0.3825-9.50 
  Giacomi, Jean-Antoine 1472 FRA0.001-0.5925-14.75 
  Royer, Damien 1399 FRA1.0010.32258.00 
  Gaggeri, Louis 1553 FRA1.0010.522513.00 
  Bigonnet, Jean-Michel 1936  * FRA0.001-0.0825-2.00 
 * 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)
 
 Championnat de Corse Benjamins BASTIA FRA 2011-02-11
RcRownchangeKK*chgGame
 1817 1536 0.00 1 -0.16 25 -4.00 
  Mangold, Noe 1817 FRA0.001-0.1625-4.00 

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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