Individual Calculations February 2019
 Rensch, Toralf  Total change: 9.80  Rating chartPersonal card
 28. Erfurter Schachfestival Meisterturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 2147 2101 4.00 8 0.49 20 9.80 
  Achatz, Michael 1905 GER1.0010.25205.00 
  Mooser, Stefan f2255 GER0.5010.21204.20 
  Rewitz, Poul f2240 DEN0.5010.19203.80 
  Biebinger, Gerhard f2263 GER0.001-0.2920-5.80 
  Stock, Andreas 1995 GER1.0010.36207.20 
  Lubbe, Melanie wg2345 GER0.5010.30206.00 
  Kucera, Tomas 1956 CZE0.501-0.1920-3.80 
  Walther, Andi 2218 GER0.001-0.3420-6.80 

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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