Individual Calculations February 2018
 Silwedel, Bjoern  Total change: 67.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q4 E Hamburg GER 2018-01-05
RcRownchangeKK*chgGame
 1529 1591 4.00 4 1.69 40 67.60 
  Marzisch, Darius 1415 GER1.0010.274010.80 
  Mainka, Irmin 1374 GER1.0010.22408.80 
  Bauer, Matthias 1664 GER1.0010.604024.00 
  Turp, Hueseyin 1662 GER1.0010.604024.00 

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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