Individual Calculations January 2012
 Walinga, Eric Jan  Total change: 7.05  Rating chartPersonal card
 15.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2011-10-29
RcRownchangeKK*chgGame
 1999 2003 5.00 9 0.47 15 7.05 
  Rahn, Manfred 1794 GER1.0010.23153.45 
  Vatter, Hans-Joachim f2322 GER0.001-0.1315-1.95 
  Walda, Michael 1943 GER1.0010.42156.30 
  Wengholm, Anders 2199 SWE0.001-0.2515-3.75 
  Ring, Gregor 1943 GER1.0010.42156.30 
  Zenker, Ulrich f2202 GER0.001-0.2415-3.60 
  Haelterlein, Josef 1637 GER0.501-0.4015-6.00 
  Reuter, Roland 2006 GER0.5010.00150.00 
  Ewin, Hans-Peter 1946 GER1.0010.42156.30 

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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