Individual Calculations May 2017
 Vasquez, Otazu Michael  Total change: 5.20  Rating chartPersonal card
 World Amateur Championship under 2300 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 2146 2041 3.50 9 0.26 20 5.20 
  Sahil, Tickoo 2222 IND0.5010.24204.80 
  Sprotte, Norbert 2189 GER0.5010.20204.00 
  Caprino, Marco 2186 ITA0.001-0.3120-6.20 
  De Weird, Matthias 1952 BEL1.0010.38207.60 
  Cmiel, Thorsten f2234 GER1.0010.752015.00 
  Lam, Daniel King-Wai f2202 HKG0.001-0.2920-5.80 
  Karmov, Mazhmudin 2135 RUS0.001-0.3720-7.40 
  Ouazri, Anass 2135 MAR0.001-0.3720-7.40 
  Hewson, Brian W R 2060 ENG0.5010.03200.60 

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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