Individual Calculations May 2010
 Reefschlaeger, Helmut  Total change: -1.40  Rating chartPersonal card
 2.Bundesliga Sued Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2255 2313 4.50 8 -0.14 10 -1.40 
  Koehler, Ronald 2275 GER1.0010.45104.50 
  Hort, Alex 2280 GER1.0010.45104.50 
  Zaskalski, Arkadiusz 2210 POL0.501-0.1410-1.40 
  Spiegel, Stefan Dr. 2260 GER0.501-0.0710-0.70 
  Gamer, Torsten 2253 GER0.501-0.0810-0.80 
  Boehm, Martin 2275 GER0.001-0.5510-5.50 
  Naumann, Axel 2258 GER0.001-0.5810-5.80 
  Flierl, Pascal 2227 GER1.0010.38103.80 

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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