Individual Calculations March 2016
 Barchuk, Irina  Total change: 4.40  Rating chartPersonal card
 15th Rochefort Chess Festival - Masters ROCHEFORT FRA 2016-02-20
RcRownchangeKK*chgGame
 2227 2162 3.50 8 0.22 20 4.40 
  Andrieu, Philippe 1917 FRA1.0010.20204.00 
  Fantinel, Thibault f2351 FRA0.5010.25205.00 
  Bergez, Luc m2342 FRA0.001-0.2620-5.20 
  Lemeaux, David f2282 FRA0.001-0.3420-6.80 
  Sohier, Julien 2173 FRA1.0010.522010.40 
  Saada, Julien f2314 FRA1.0010.702014.00 
  Lagarde, Dimitri 2138 FRA0.001-0.5320-10.60 
  Favarel, Julien f2296 FRA0.001-0.3220-6.40 

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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