Individual Calculations June 2018
 Bolotin, Yuriy A.  Total change: -80.80  Rating chartPersonal card
 Moscow region spring 2018 boys 15 Odintsovo RUS 2018-05-01
RcRownchangeKK*chgGame
 1220 1170 1.50 8 -2.02 40 -80.80 
  Sheyafetdinov, Daniil 1454 RUS0.001-0.1640-6.40 
  Kaykhan, Denis 1322 RUS0.001-0.3040-12.00 
  Zelenskii, Pavel 1092 RUS0.001-0.6140-24.40 
  Alaverdyan, Maria 1237 RUS0.001-0.4140-16.40 
  Golitsyn, Georgiy 1297 RUS0.001-0.3340-13.20 
  Panova, Ekaterina 1169 RUS1.0010.504020.00 
  Lovetskaya, Valeria 1067 RUS0.501-0.1440-5.60 
  Osipchul, Lidiya 1119 RUS0.001-0.5740-22.80 

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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