Individual Calculations October 2017
 Spizharny, Mikhail  Total change: 50.80  Rating chartPersonal card
 Grodno 2017 Open Grodno BLR 2017-08-21
RcRownchangeKK*chgGame
 1954 1972 5.00 8 0.87 40 34.80 
  Lipskiy, Viktor 1631 BLR1.0010.12404.80 
  Naumovich, Yaroslav 1810 BLR0.501-0.2140-8.40 
  Stsepkina, Yauheniya 1572  * BLR1.0010.08403.20 
  Schetchikov, Vladimir f1924 RUS1.0010.434017.20 
  Saxonov, Leonid 2009 BLR1.0010.554022.00 
  Zhuck, Sergei 2292 BLR0.5010.374014.80 
  Kramich, Aliaksei 2079 BLR0.001-0.3540-14.00 
  Maliush, Andrei f2315 BLR0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 European Youth Chess Championship 2017 - Open 12 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1824 1972 6.50 9 0.40 40 16.00 
  Mihai, Florin 1635 ROU1.0010.12404.80 
  Arakelian, Aik 1762 GER0.501-0.2740-10.80 
  Grigoryan, Aram 1673 ARM1.0010.15406.00 
  Oglaza, Oskar 2198 POL0.001-0.2140-8.40 
  Costin, Alexandru 1812 ROU0.001-0.7140-28.40 
  Gamsa, Clemens 1731 SUI1.0010.20408.00 
  Ehrenreich, Simon 1699 DEN1.0010.17406.80 
  Stefanou, Dimitrios 1834 GRE1.0010.314012.40 
  Revaliente Montoya, Ciro 2073 ESP1.0010.644025.60 

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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