Individual Calculations May 2017
 Hurtado Bahamonde, Rodrigo  Total change: 15.00  Rating chartPersonal card
 World Amateur Championship under 2300 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 2108 2133 5.50 9 0.75 20 15.00 
  Sandhya, G 1845 IND1.0010.16203.20 
  Ghannoum, Marc f2234 CAN0.5010.14202.80 
  Zhunussov, Bibek 2247 KAZ0.001-0.3420-6.80 
  Adamova, Tuyara 1984 RUS0.501-0.2020-4.00 
  Faraoni, Enrico 2062 ITA1.0010.40208.00 
  Rahul Kumar, Pune 2228 IND0.001-0.3720-7.40 
  Paolillo, Gaia wf2011 ITA1.0010.33206.60 
  Kanep, Siim 2173 EST0.5010.06201.20 
  Bigabylov, Zhuban 2186 KAZ1.0010.572011.40 

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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