Individual Calculations May 2017
 Zaika, Daniil  Total change: 20.80  Rating chartPersonal card
 World Amateur Championship under 2300 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 2132 2128 5.00 9 0.52 40 20.80 
  Pogosyan, Stefan 2387 RUS0.5010.324012.80 
  Gutierrez, Renzo 2282 PER0.001-0.2940-11.60 
  Khulan, Enkhsaikhan f2003 MGL0.501-0.1740-6.80 
  Herrmann, Roman 2010 ARG0.001-0.6640-26.40 
  Conti, Julian 2037 COL1.0010.384015.20 
  Isaakidis, Alexandros 2042 CYP0.501-0.1240-4.80 
  Quinzio, Martin 2013 ARG1.0010.344013.60 
  Caprino, Marco 2186 ITA1.0010.584023.20 
  Rahul Kumar, Pune 2228 IND0.5010.14405.60 

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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