Individual Calculations March 2018
 Petrovsky, Nikita  Total change: 118.80  Rating chartPersonal card
 Moscow Open 2018_C Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 1972 1622 4.00 9 2.97 40 118.80 
  Irkha, Alexey 2022  * RUS0.001-0.0840-3.20 
  Griaznykh, Igor V. 2022  * RUS0.5010.424016.80 
  Nurmatov, Semen 2022  * RUS1.0010.924036.80 
  Sergeev, Andrey 1907 RUS0.5010.344013.60 
  Babaian, Eduard 1934 RUS1.0010.864034.40 
  Privalov, Igor 1984 RUS1.0010.904036.00 
  Gnechko, Ruslan 2022  * UKR0.001-0.0840-3.20 
  Gabitov, Bulat 1982 RUS0.001-0.1040-4.00 
  Zhukenov, Aituar 1857 KAZ0.001-0.2140-8.40 
 * 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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