Individual Calculations February 2022
 Akhmetzyanov, Demid  Total change: 20.90  Rating chartPersonal card
 DCR_U15M Tula RUS 2022-01-03
RcRownchangeKK*chgGame
 1492 1678 6.50 9 0.04 38 1.52 
  Starykh, Kirill 1321 RUS1.0010.11384.18 
  Abrosimov, Maxim 1371 RUS1.0010.14385.32 
  Ryzhov, Sergei 1500 RUS1.0010.273810.26 
  Cherniaev, Danil 1559 RUS0.001-0.6638-25.08 
  Drozdov, Maksim 1532 RUS0.501-0.2038-7.60 
  Prasolov, Ilia 1447 RUS1.0010.21387.98 
  Ryabukhin, Roman 1740 RUS1.0010.593822.42 
  Aksenov, Egor 1276 RUS0.501-0.4238-15.96 
  Erin, Aleksandr V. 1680 RUS0.5010.00380.00 

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)
 
 T. Petrosyan Memorial Moscow RUS 2022-01-10
RcRownchangeKK*chgGame
 1485 1678 7.00 9 0.51 38 19.38 
  Afanasev, Ilya 1278  * RUS1.0010.08383.04 
  Asachenko, Ksenia 1388 RUS1.0010.16386.08 
  Rudenko, Dmitry Al. 1250 RUS1.0010.07382.66 
  Petrovsky, Nikita 1972 RUS0.001-0.1538-5.70 
  Preobrazhensky, Andrey 1492 RUS0.501-0.2438-9.12 
  Sanches-Shananin, Adrian 1453 RUS0.501-0.2838-10.64 
  Kropachev, Mikhail 1550 RUS1.0010.333812.54 
  Manvelyan, Mikayel 1400 ARM1.0010.17386.46 
  Lyutsinger, Iren 1585 RUS1.0010.373814.06 
 * 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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