Individual Calculations February 2017
 Donchenko, Alexander  Total change: -6.00  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Master Zurich SUI 2016-12-26
RcRownchangeKK*chgGame
 2367 2564 4.50 7 -0.69 10 -6.90 
  Borner, Daniel f2167 SUI1.0010.08100.80 
  Goldstern, Filip f2295 SUI0.501-0.3310-3.30 
  Donchenko, Anatoly m2312 GER1.0010.19101.90 
  Studer, Noel m2446 SUI0.501-0.1610-1.60 
  Asadli, Vugar f2427 AZE0.501-0.1810-1.80 
  Lomasov, Semen m2441 RUS0.501-0.1710-1.70 
  Valsecchi, Alessio m2479 ITA0.501-0.1210-1.20 

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)
 
 Schachfestival Basel 2017 Meister Basel SUI 2017-01-02
RcRownchangeKK*chgGame
 2429 2559 6.00 9 0.09 10 0.90 
  Srienz, Christian f2223 AUT1.0010.12101.20 
  Faibisovich, Vadim Z m2320 RUS1.0010.20102.00 
  Alvarez Marquez, Johann Carlos m2404 VEN1.0010.29102.90 
  Low, Zhen Yu Cyrus f2245 SGP1.0010.14101.40 
  Safarli, Eltaj g2686 AZE0.001-0.3310-3.30 
  Kunin, Vitaly g2576 GER0.5010.02100.20 
  Van Foreest, Lucas 2356 NED0.501-0.2610-2.60 
  Kevlishvili, Robby m2417 NED1.0010.31103.10 
  Bauer, Christian g2632 FRA0.001-0.4010-4.00 

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)
 

 

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