Individual Calculations January 2017
 McKerracher, Douglas  Total change: -20.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1983 1962 4.50 10 -0.22 20 -4.40 
  Sloth, Jorn f2312 DEN0.001-0.1120-2.20 
  Peierl, Walter 1741 AUT1.0010.22204.40 
  Vrabec, Milos 2138 CZE1.0010.732014.60 
  Giulian, Philip M f2133 SCO0.001-0.2720-5.40 
  Ricter, Jean-Paul 2108 FRA0.5010.20204.00 
  Vavruska, Antonin 2096 CZE0.001-0.3220-6.40 
  Kaldybayev, O 1793 KAZ1.0010.28205.60 
  Ashby, Anthony C c2074 ENG0.001-0.3520-7.00 
  Bohman, Leif 1749 SWE0.501-0.2720-5.40 
  Horak, Miroslav 1686 CZE0.501-0.3320-6.60 

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)
 
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 1974 1962 3.00 8 -0.81 20 -16.20 
  Zujev, Oleg 2340 LTU0.001-0.0920-1.80 
  Gross, Willi 2144 GER0.001-0.2620-5.20 
  Solli, Oddvar 1731 NOR0.501-0.2920-5.80 
  Spychala, Josefa 1562  * POL1.0010.08201.60 
  Stefanetti, Marco 2093 ITA0.001-0.3220-6.40 
  Ainsworth, George 1711 ENG1.0010.19203.80 
  Mitra, Roman C 2083 ENG0.001-0.3420-6.80 
  Peters, Stephen G 2128 ENG0.5010.22204.40 
 * 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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