Individual Calculations February 2019
 Chernykh, Arkady  Total change: 47.88  Rating chartPersonal card
 35. Internationales Boeblinger Open A Boeblingen GER 2018-12-26
RcRownchangeKK*chgGame
 2118 2063 4.50 9 0.61 38 23.18 
  Kostic, Vladimir g2326 SRB0.001-0.1838-6.84 
  Zachary, Bastian 1877 FRA1.0010.26389.88 
  Grove, Peter 2234 DEN0.001-0.2738-10.26 
  Brunner, Jan 1946 GER0.001-0.6638-25.08 
  Deues, Erik 1995 GER1.0010.413815.58 
  Marosi, Levente f2263 HUN0.5010.26389.88 
  Siddharth, Jagadeesh 2240 SGP0.001-0.2738-10.26 
  Cafolla, Peter 1955 IRL1.0010.353813.30 
  Gazic, Josip f2225 GER1.0010.713826.98 

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)
 
 31. Staufer-Open A Schwaebisch Gmuend GER 2019-01-02
RcRownchangeKK*chgGame
 2076 2063 5.00 9 0.65 38 24.70 
  Nguyen, Alex Dac-Vuong 2146 GER0.5010.11384.18 
  Henrich, Thomas f2211 GER0.001-0.3038-11.40 
  Neukirchner, Pascal f2306 GER0.001-0.2038-7.60 
  Melzer, Marcel 1843 GER1.0010.22388.36 
  Brunner, Jan 1946 GER1.0010.343812.92 
  Hagner, Bennet 1804 GER1.0010.18386.84 
  Woelk, Tom-Frederic 2283 GER0.001-0.2238-8.36 
  Thomas, Tobias 1913 GER1.0010.303811.40 
  Heimrath, Reiner f2232 GER0.5010.22388.36 

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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