Individual Calculations February 2018
 Simon, Ralf-Axel  Total change: 3.20  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Master Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 2155 2157 3.50 7 -0.12 20 -2.40 
  Pirrello, Christian 2009 ITA1.0010.30206.00 
  Henrichs, Thomas m2486 GER0.001-0.1220-2.40 
  Deuber, Roman 1987 SUI1.0010.28205.60 
  Kaczmarczyk, Dennis m2424 GER0.001-0.1820-3.60 
  Fischer, Lukas 2058 SUI0.001-0.6420-12.80 
  Studer, Vital 2052 SUI1.0010.36207.20 
  Zweifel, Richard 2068 SUI0.501-0.1220-2.40 

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)
 
 Basel Schachfestival 2018 Master Basel SUI 2018-01-02
RcRownchangeKK*chgGame
 2225 2146 3.00 8 -0.24 20 -4.80 
  Meijers, Viesturs g2477 LAT0.001-0.1220-2.40 
  Beck, Michael 2084 GER1.0010.41208.20 
  Aeschbach, Philipp f2304 SUI1.0010.712014.20 
  Kerigan, Demre m2340 TUR0.001-0.2520-5.00 
  Hamblok, Roel f2292 BEL0.001-0.3020-6.00 
  Parnali, S Dharia wm2082 IND0.001-0.5920-11.80 
  Goldie, Thomas 2098 SUI1.0010.43208.60 
  Fischer, Daniel 2123 SUI0.001-0.5320-10.60 

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)
 
 Oberliga Nord-Ost 2017/2018 January 2018 various GER 2018-01-21
RcRownchangeKK*chgGame
 2158 2146 1.00 1 0.52 20 10.40 
  Gazmaga, Stefan 2158 GER1.0010.522010.40 

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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