Individual Calculations March 2019
 Ni, Shiqun  Total change: 0.70  Rating chartPersonal card
 18th Rochefort Chess Festival - Masters ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 2223 2427 6.00 8 0.07 10 0.70 
  Martinet, Regis 2095 FRA0.501-0.3810-3.80 
  Moine, Philippe 2027  * FRA1.0010.08100.80 
  Hill, Alistair 2152 ENG1.0010.17101.70 
  Lucas, Arthur 2178 FRA0.501-0.3110-3.10 
  Solozhenkina, Elizaveta wm2287 RUS0.501-0.1910-1.90 
  Laurent, Julien G. f2303 FRA0.501-0.1710-1.70 
  Bouvet, Florian 2194 FRA1.0010.21102.10 
  Martinez Duany, Lelys Stanley g2547 CUB1.0010.66106.60 
 * 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)
 

 

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