Individual Calculations February 2019
 Grabow, Carsten, Dr.  Total change: -2.60  Rating chartPersonal card
 12. Internationales Winteropen Berlin GER 2018-12-27
RcRownchangeKK*chgGame
 1970 2070 5.00 7 0.68 20 13.60 
  Khalaf, Adnan 1670  * SYR1.0010.08201.60 
  Staehrfeldt, Philipp 1828 GER0.501-0.3020-6.00 
  Schoenberger, Kay 1886 GER1.0010.26205.20 
  Glantz, Robert f2329 GER0.5010.32206.40 
  Patzenhauer, Max 1928 GER1.0010.31206.20 
  Svendsen, Bertil 2233 NOR0.001-0.2820-5.60 
  Lolici, Iselin-Amanda 1916 ROU1.0010.29205.80 
 * 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)
 
 21. Ruegenwalder NordWest-Cup Open A Bad Zwischenahn GER 2019-01-24
RcRownchangeKK*chgGame
 1912 2070 4.00 7 -0.81 20 -16.20 
  Tunka, Josef 1768 GER0.501-0.3520-7.00 
  Lehmann, Christoph 1839 GER0.001-0.7920-15.80 
  Modder, Frank 1918 GER1.0010.30206.00 
  Block, Timo 1791 GER0.501-0.3420-6.80 
  Reinhardt, Michael 1760 GER1.0010.14202.80 
  Koellner, Christof 2137 GER0.5010.09201.80 
  Guelsen, Taylan 2174 GER0.5010.14202.80 

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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