Rapid: Individual Calculations July 2019
 Kolchin, Vladimir  Total change: -89.20  Rating chartPersonal card
 Perm Cup 16 Perm RUS 2019-06-01
RcRownchangeKK*chgGame
 1635 1686 1.50 7 -2.41 20 -48.20 
  Karpenko, Alexander 1989 RUS0.001-0.1420-2.80 
  Kuznetsov, Alexander 1540 RUS0.501-0.2020-4.00 
  Bannykh, Artem 1371 RUS1.0010.14202.80 
  Isupov, Andrey 2022 RUS0.001-0.1220-2.40 
  Yakovlev, Gennady 1745 RUS0.001-0.4220-8.40 
  Popova, Kseniya 1290 RUS0.001-0.9220-18.40 
  Tiunov, Vladimir A 1491 RUS0.001-0.7520-15.00 

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)
 
 Perm Cup_17 Perm RUS 2019-06-15
RcRownchangeKK*chgGame
 1693 1686 1.00 7 -2.30 20 -46.00 
  Karpenko, Alexander 1989 RUS0.001-0.1420-2.80 
  Tsapalin, Sergey 1980 RUS0.001-0.1520-3.00 
  Popova, Kseniya 1290 RUS0.001-0.9220-18.40 
  Alenevskiy, Mark 1286  * RUS1.0010.08201.60 
  Kalmukov, Anatoly 1831 RUS0.001-0.3120-6.20 
  Baturin, Viktor 1795 RUS0.001-0.3520-7.00 
  Mikhaylov, Gennadiy 1678 RUS0.001-0.5120-10.20 
 * 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)
 
 Perm Cup_18 Perm RUS 2019-06-22
RcRownchangeKK*chgGame
 1763 1686 3.50 8 0.25 20 5.00 
  Baturov, Rashid 1743 RUS1.0010.582011.60 
  Shumovsky, Nikolay 1883 RUS1.0010.752015.00 
  Dragunov, Viacheslav f1984 RUS0.001-0.1520-3.00 
  Liang, Vladimir 1818 RUS0.5010.18203.60 
  Mikhaylov, Gennadiy 1678 RUS0.001-0.5120-10.20 
  Zhidelev, Nikolay 1474 RUS1.0010.23204.60 
  Kuznetsova, Polina 1955 RUS0.001-0.1720-3.40 
  Chechurin, Yury 1566 RUS0.001-0.6620-13.20 

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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