Individual Calculations September 2018
 Vakhtin, Petr  Total change: 90.80  Rating chartPersonal card
 Russian Team Chess Championship up to 19 years Togliatti RUS 2018-08-01
RcRownchangeKK*chgGame
 1691 1513 5.00 9 2.18 40 87.20 
  Shoshin, Boris 1913  * RUS0.5010.424016.80 
  Sanarov, Leonid 1870 RUS0.001-0.1140-4.40 
  Trushkov, Andrey 1690 RUS1.0010.734029.20 
  Zhuk, Kirill 1913  * RUS1.0010.924036.80 
  Roshchupkin, Artem 1221 RUS1.0010.15406.00 
  Grebnev, Aleksey 1913  * RUS0.001-0.0840-3.20 
  Nagiev, Khayal 1340 RUS1.0010.274010.80 
  Esipov, Gennadiy 1522 RUS0.5010.01400.40 
  Maraktanov, Andrey 1835 RUS0.001-0.1340-5.20 
 * 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)
 
 Chelyabinsk region 2018 B13 Chelyabinsk RUS 2018-08-18
RcRownchangeKK*chgGame
 1358 1513 5.50 8 0.09 40 3.60 
  Potapov, Egor 1113  * RUS1.0010.08403.20 
  Kochedykov, Egor 1253 RUS1.0010.18407.20 
  Trefilov, Viacheslav 1373 RUS0.501-0.1940-7.60 
  Drozdov, Maksim 1402 RUS0.001-0.6540-26.00 
  Burmatov, Ivan 1297 RUS1.0010.22408.80 
  Lebzak, Yaroslav 1728 RUS0.001-0.2340-9.20 
  Kochkin, Stepan 1113  * RUS1.0010.08403.20 
  Sulimov, Lev 1583 RUS1.0010.604024.00 
 * 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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