Individual Calculations April 2019
 Davydov, Nikita  Total change: 32.00  Rating chartPersonal card
 Victory Cup Boys U13 Volgograd RUS 2019-03-04
RcRownchangeKK*chgGame
 1411 1410 1.50 5 -1.02 40 -40.80 
  Tasmukhanov, Alan 1277 KAZ0.501-0.1840-7.20 
  Ermakov, Maksim 1618 RUS0.001-0.2340-9.20 
  Nikolaev, Artemiy 1274 RUS0.001-0.6840-27.20 
  Moshkov, Aleksandr 1264 RUS1.0010.304012.00 
  Gasanov, Vadim 1621 RUS0.001-0.2340-9.20 

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)
 
 YUFO Championship 2019 Astrakhan RUS 2019-03-11
RcRownchangeKK*chgGame
 1703 1410 3.50 9 1.82 40 72.80 
  Pshmahov, Osman 1810  * RUS0.001-0.0840-3.20 
  Airapetian, Valentin 1706 RUS1.0010.854034.00 
  Permin, Viktor 1810  * RUS0.001-0.0840-3.20 
  Litvinov, Anton 1810  * RUS0.001-0.0840-3.20 
  Cherepanova, Evita wc1640 RUS0.5010.294011.60 
  Mescheriakov, Andrei A 1810  * RUS1.0010.924036.80 
  Kalambetov, Anton 1782 RUS0.001-0.1040-4.00 
  Davydov, Maxim 1145 RUS1.0010.18407.20 
  Shevchenko, Ivan 1810  * RUS0.001-0.0840-3.20 
 * 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)
 

 

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