Individual Calculations April 2018
 Bao, Qilin  Total change: -6.30  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 2237 2436 6.00 9 -0.63 10 -6.30 
  Christien, Vincent 2094 FRA1.0010.12101.20 
  Degardin, Sylvain 2215 FRA1.0010.22102.20 
  Perche, Louis 2036  * FRA1.0010.08100.80 
  Bauer, Christian g2628 FRA0.001-0.2510-2.50 
  Madrigal, Mariano m2187 NCA1.0010.19101.90 
  Li, Xueyi 2266 CHN0.501-0.2210-2.20 
  Justo, Damian f2279 ARG1.0010.29102.90 
  Degraeve, Remy 2175 FRA0.001-0.8210-8.20 
  Grochal, Joey 2254 NED0.501-0.2410-2.40 
 * 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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