Individual Calculations May 2017
 Czybik, Nils Patrick  Total change: 41.40  Rating chartPersonal card
 WE XX Primavera Genova ITA 2017-03-31
RcRownchangeKK*chgGame
 2094 2133 3.00 5 0.27 20 5.40 
  Dormio, Luca 1823 ITA1.0010.14202.80 
  Laketic, Gojko m2364 SRB0.001-0.2120-4.20 
  Peric, Slavisa m2143 SRB0.5010.01200.20 
  Durdevic, Radoslav 2105 ITA1.0010.46209.20 
  Abd El Gawad, Shaban 2036 ITA0.501-0.1320-2.60 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2320 2128 4.00 8 1.80 20 36.00 
  Graf, Alexander g2528  * GER0.5010.42208.40 
  Potkin, Vladimir g2528  * RUS0.5010.42208.40 
  Braeuning, Rudolf Wilhelm f2359 GER0.001-0.2120-4.20 
  Stumm, Fritz, Dr. 1991 GER1.0010.32206.40 
  Eichler, Christoph f2304 GER0.5010.23204.60 
  Weidemann, Joerg f2298 GER0.5010.22204.40 
  Becker, Dirk 2274 GER0.5010.20204.00 
  Ehmann, Thilo f2277 GER0.5010.20204.00 
 * 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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