Individual Calculations August 2019
 Ryabukhin, Roman  Total change: -49.60  Rating chartPersonal card
 Sochi-2019_Cup of Russia juniors (boys u13) Sochi RUS 2019-06-13
RcRownchangeKK*chgGame
 1296 1523 4.50 9 -2.37 40 -94.80 
  Vasiljev, Ivan 1129 RUS0.501-0.4240-16.80 
  Loba, Evgeny 1379 RUS0.501-0.1940-7.60 
  Kartalyan, Gaspar 1169 RUS1.0010.11404.40 
  Krepkiy, Igor 1255 RUS0.501-0.3340-13.20 
  Chaplygin, Ilya 1214 RUS1.0010.14405.60 
  Tarasenko, Iaroslav 1823 RUS0.001-0.1540-6.00 
  Pashinin, Maxim 1194 RUS0.501-0.3840-15.20 
  Simonov, Misha 1299 RUS0.501-0.2840-11.20 
  Yashin, Gleb 1201 RUS0.001-0.8740-34.80 

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)
 
 Volga Cup 2019 boys 13 Kostroma RUS 2019-07-04
RcRownchangeKK*chgGame
 1459 1495 5.50 8 1.13 40 45.20 
  Patrakeev, Pankrat 1315 RUS0.501-0.2440-9.60 
  Ismagilov, Igor 1826 RUS0.001-0.1240-4.80 
  Suslov, Dmirtry 1095  * RUS1.0010.08403.20 
  Savvateev, Artem 1324 RUS1.0010.274010.80 
  Lunin, Aleksey 1433 RUS1.0010.414016.40 
  Efremov, Arsenii 1455 RUS0.501-0.0640-2.40 
  Zhidelev, Nikolay 1486 RUS0.501-0.0140-0.40 
  Andreev, Konstantin 1740 RUS1.0010.804032.00 
 * 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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