Individual Calculations May 2017
 Bursch, Alexander  Total change: 0.00  Rating chartPersonal card
 15. Bayer Open March games Leverkusen GER 2017-03-01
RcRownchangeRpKK*chgGame
 1912 0 0.00 2 0.00 1112   0.00 
  Vranidis, Athanassios 1946 GER0.0010.00 0.00 
  Antar Badal, Azadi 1877 GER0.0010.00 0.00 

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)
 
 15. Bayer Open April games Leverkusen GER 2017-04-01
RcRownchangeRpKK*chgGame
 1463 0 1.00 1 0.00 1483   0.00 
  Foitzik, Peter 1463 GER1.0010.00 0.00 

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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