Individual Calculations May 2017
 Sahil, Tickoo  Total change: 7.20  Rating chartPersonal card
 World Amateur Championship under 2300 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 2126 2222 6.00 9 0.36 20 7.20 
  Vasquez, Otazu Michael 2041 ITA0.501-0.2420-4.80 
  Itgelt, Khuyagtsogt 2099 MGL0.001-0.6720-13.40 
  Trasciatti, Mirko 2017 ITA1.0010.24204.80 
  Battistella, Stefano 2067 ITA1.0010.29205.80 
  Grapsa, Georgia wf2049 GRE1.0010.27205.40 
  Bigabylov, Zhuban 2186 KAZ1.0010.45209.00 
  Pahomov, Ruslan 2256 RUS0.5010.05201.00 
  Bayarmaa, Bayarjargal wf2193 MGL1.0010.46209.20 
  Win, Tun 2230 MYA0.001-0.4920-9.80 

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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