Individual Calculations April 2018
 Li, Zhaoyang  Total change: 73.60  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 2253 2091 6.50 9 3.68 20 73.60 
  Rios, Cristhian Camilo m2426 COL0.5010.38207.60 
  Okhotnik, Vladimir g2410 FRA1.0010.872017.40 
  Pogorelov, Ruslan g2371 UKR0.5010.34206.80 
  Deknuydt, Claudy 1842 FRA0.501-0.3120-6.20 
  Favarel, Antoine f2356 FRA1.0010.822016.40 
  Grochal, Joey 2254 NED0.001-0.2820-5.60 
  Larsen, Sander 1893 BEL1.0010.24204.80 
  Forgas Moreno, Yaniela wm2245 CUB1.0010.712014.20 
  Velten, Paul m2482 FRA1.0010.912018.20 

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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