Individual Calculations April 2020
 Chernov, Nikita  Total change: 31.60  Rating chartPersonal card
 Cup of Victory 2020 boys U13 Volgograd RUS 2020-03-03
RcRownchangeKK*chgGame
 1354 1223 3.50 8 0.79 40 31.60 
  Shmelev, Fedor 1198 RUS1.0010.474018.80 
  Lipovoy, Ivan 1333 RUS1.0010.654026.00 
  Abubekerov, Iliya 1376 RUS1.0010.704028.00 
  Kornienko, Konstantin 1303 RUS0.001-0.3940-15.60 
  Moshkov, Aleksandr 1367 RUS0.5010.19407.60 
  Nikulin, Aleksandr N. 1296 RUS0.001-0.4040-16.00 
  Topchiev, Maksim 1623  * RUS0.001-0.0840-3.20 
  Khairov, Renat 1335 RUS0.001-0.3540-14.00 
 * 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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