Individual Calculations November 2017
 Barchfeld, Peter  Total change: -15.60  Rating chartPersonal card
 9. Korbacher Open B-Turnier Korbach GER 2017-10-19
RcRownchangeKK*chgGame
 1472 1571 3.00 6 -0.78 20 -15.60 
  Lages, Karl Heinz 1867 GER0.001-0.1520-3.00 
  De Heij, Mees 1343 NED0.501-0.2920-5.80 
  Werner, Rosalie 1404 GER0.001-0.7220-14.40 
  Unruh, Hartmut 1518 GER1.0010.43208.60 
  Leis, Michael 1287 GER0.501-0.3420-6.80 
  Warter, Simon 1410 GER1.0010.29205.80 

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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