Individual Calculations March 2018
 Kurayan, Ruslan  Total change: -16.10  Rating chartPersonal card
 17th Rochefort Chess Festival - Masters ROCHEFORT FRA 2018-02-17
RcRownchangeKK*chgGame
 2195 2373 4.00 8 -1.61 10 -16.10 
  Delabbey, Florian 1975 FRA0.501-0.4210-4.20 
  Jaksland, Tim f2205 DEN1.0010.28102.80 
  Gabrielian, Artur g2502 RUS0.5010.17101.70 
  Martinez Duany, Lelys Stanley g2509 CUB0.001-0.3210-3.20 
  Spiridonov, Nikola g2141 FID0.001-0.7910-7.90 
  Maloberti, David 2152 FRA0.001-0.7810-7.80 
  Lapeyre, Pierre 1982 FRA1.0010.09100.90 
  Mariette, Lucas 2094 FRA1.0010.16101.60 

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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