Individual Calculations September 2015
 Dao, Joerg  Total change: -5.20  Rating chartPersonal card
 28. Internationales Kieler Open 2015 B-Gruppe Kiel GER 2015-07-25
RcRownchangeKK*chgGame
 1729 1465 0.50 3 -0.05 40 -2.00 
  Plichta, Reiner 1811 GER0.001-0.1140-4.40 
  Feldmann, Wolfgang 1715 GER0.5010.314012.40 
  Zielke, Bernd 1662 GER0.001-0.2540-10.00 

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)
 
NOTE: K factor changed
 VMCG Schachfestival B-Open Lueneburg GER 2015-08-15
RcRownchangeKK*chgGame
 1528 1465 2.00 5 -0.16 20 -3.20 
  Askerov, Imamali 1774 GER0.001-0.1420-2.80 
  Rohloff, Fritz 1445 GER1.0010.47209.40 
  Mohammadi, Sholeh 1212 GER0.001-0.8120-16.20 
  Seepe, Uwe 1777 GER0.001-0.1420-2.80 
  Hoffmann, Daniela 1434 GER1.0010.46209.20 

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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