Individual Calculations February 2018
 Toenz, Arthur  Total change: -29.60  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Master Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 2083 2132 3.00 7 -1.07 20 -21.40 
  Donchenko, Alexander g2532  * GER0.001-0.0820-1.60 
  Heck, Nils 2042 GER0.001-0.6220-12.40 
  Toth, Anatol 1918 SUI1.0010.23204.60 
  Polterauer, Chiara 2037 AUT0.501-0.1320-2.60 
  Arbinger, Roland, Dr. 2051 GER0.501-0.1120-2.20 
  Advait, Bagri c1990 SGP0.001-0.6920-13.80 
  Pirrello, Christian 2009 ITA1.0010.33206.60 
 * 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)
 
 SGM 2017/18 (League 1+2) round 3-4 decentralised SUI 2018-01-13
RcRownchangeKK*chgGame
 2143 2130 0.50 1 0.02 20 0.40 
  Potterat, Marc 2143 SUI0.5010.02200.40 

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)
 
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 2142 2130 1.00 3 -0.43 20 -8.60 
  Guignier, Nicolas 2241 FRA0.5010.15203.00 
  Toch, Lastar 1905 FRA0.501-0.2820-5.60 
  Grandadam, Nicolas f2281 SUI0.001-0.3020-6.00 

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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