Individual Calculations May 2017
 Guazzelli, Jean-Baptiste  Total change: 30.40  Rating chartPersonal card
 Championnat de France des Jeunes 2017 - Benjamins BELFORT FRA 2017-04-16
RcRownchangeKK*chgGame
 1864 1933 6.00 9 0.76 40 30.40 
  Boghossian, Hugo 1552 FRA1.0010.09403.60 
  Guehtar, Fares 1778 FRA1.0010.294011.60 
  Bacrot, Alexandre 2143 FRA0.001-0.2340-9.20 
  Lary, Damien 1783 FRA1.0010.304012.00 
  Marchais, Antoine 1747 FRA1.0010.264010.40 
  Bouslimi, Nabil 2003 FRA0.5010.10404.00 
  Maache, Jawad 2119 FRA0.001-0.2640-10.40 
  Mas, Victor 1837 FRA1.0010.374014.80 
  Boulos, Carlos 1816 LBN0.501-0.1640-6.40 

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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