Individual Calculations July 2012
 Marechal, Andy  Total change: 9.90  Rating chartPersonal card
 Coupe de Luxembourg 2012 various LUX 2011-11-27
RcRownchangeKK*chgGame
 2290 2337 1.50 2 0.38 15 5.70 
  Weber, Tom f2355 LUX1.0010.53157.95 
  Mertens, Marc 2225 LUX0.501-0.1515-2.25 

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)
 
 Team 2012 - Nationale 1 - R10-11 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 2444 2336 1.00 2 0.28 15 4.20 
  Eingorn, Vereslav S g2553 UKR0.5010.28154.20 
  Saatdjian, Thomas f2335 FRA0.5010.00150.00 

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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