Individual Calculations September 2021
 Stribuk, Artiom  Total change: -7.00  Rating chartPersonal card
 Grodno 2021 masters 2 Grodno BLR 2021-08-05
RcRownchangeKK*chgGame
 2242 2241 4.50 9 0.01 20 0.20 
  Cherepov, Alexej 2194 BLR0.501-0.0720-1.40 
  Piliposyan, Robert c2113 ARM0.501-0.1720-3.40 
  Smirnova, Ekaterina wm2222 RUS0.501-0.0320-0.60 
  Tihonov, Jurij g2357 BLR0.5010.16203.20 
  Egorov, Pavel 2180 RUS1.0010.42208.40 
  Bazyrtsyrenov, Kirill 2191 RUS0.001-0.5720-11.40 
  Pakhomov, Alexey m2315 RUS0.5010.10202.00 
  Novitzkij, Dmitrij m2313 BLR0.5010.10202.00 
  Maliush, Andrei f2290 BLR0.5010.07201.40 

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)
 
 M.M.Botvinnik Cup 2021 (boys under 14) Moscow RUS 2021-08-19
RcRownchangeKK*chgGame
 1953 2241 7.00 9 -0.36 20 -7.20 
  Azadaliyev, Jahandar 1888 AZE1.0010.11202.20 
  Zhakshylykov, Erzhan 2192 KGZ1.0010.43208.60 
  Gasparyan, Erik R. 1841  * ARM1.0010.08201.60 
  Sustov, Savva 1900 MDA1.0010.12202.40 
  Shamsuddin, Sayyid Usmon 1841  * UZB0.501-0.4220-8.40 
  Ilkhomi, Jaloliddin 1934 TJK1.0010.14202.80 
  Zverev, Lev c1926 RUS0.001-0.8620-17.20 
  Sapenov, Daniyal 2215 KAZ0.501-0.0420-0.80 
  Testelecs, Ilja Kuprijans 1841  * LAT1.0010.08201.60 
 * 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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