Individual Calculations October 2019
 Gribanskiy, Petr  Total change: 10.40  Rating chartPersonal card
 Moscow region 2019 boys 19 Odintsovo RUS 2019-08-26
RcRownchangeKK*chgGame
 1360 1277 4.00 9 0.26 40 10.40 
  Kryukov, Alexey 1677  * RUS0.001-0.0840-3.20 
  Kovalenko, Artem 1188 RUS1.0010.384015.20 
  Mozgov, Aleksandr M. 1463 RUS0.001-0.2640-10.40 
  Khanevski, Maksim D. 1231 RUS1.0010.444017.60 
  Garaev, Zaur 1677  * RUS0.001-0.0840-3.20 
  Rassadnikov, Ilya 1200 RUS0.501-0.1140-4.40 
  Sigachev, Ivan 1321 RUS0.5010.06402.40 
  Skorev, Daniil 1376 RUS0.001-0.3640-14.40 
  Veselkov, Nikolai V. 1103 RUS1.0010.274010.80 
 * 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)
 

 

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