Individual Calculations January 2009
 Grant, Jonathan  Total change: 7.80  Rating chartPersonal card
 FE Citta' di Arco Arco di Trento ITA 2008-10-18
RcRownchangeKK*chgGame
 2174 2246 5.50 9 0.18 15 2.70 
  Morselli, Stefano 1901 ITA1.0010.11151.65 
  Spornberger, Maximilian 2023 ITA0.501-0.2815-4.20 
  Facchetti, Gianni 2154 ITA1.0010.37155.55 
  Astengo, Corrado 2172 ITA0.501-0.1015-1.50 
  Valenti, Giuseppe f2162 ITA0.501-0.1215-1.80 
  Moncelli, Giorgio 2110 ITA1.0010.32154.80 
  Tratar, Marko g2507 SLO0.5010.32154.80 
  Dittmar, Peter f2357 GER0.5010.15152.25 
  Lapiccirella, Daniele 2179 ITA0.001-0.5915-8.85 

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)
 
 12.offene Bayerische Meisterschaft Bad Wiessee GER 2008-11-01
RcRownchangeKK*chgGame
 2187 2246 5.50 9 0.34 15 5.10 
  Gervinskas-Wagner, Vidmant 1945 GER1.0010.15152.25 
  Gruschinski, Rainer 2047 GER1.0010.24153.60 
  Mainka, Romuald g2482 GER0.001-0.2015-3.00 
  Deues, Erik 2116 GER1.0010.32154.80 
  Zier, Oliver 2044 LIE1.0010.24153.60 
  Pirrot, Dieter m2445 GER0.001-0.2415-3.60 
  Herbold, Manfred 2148 GER0.501-0.1315-1.95 
  Sabel, Reinhard 2008 GER1.0010.20153.00 
  Morawietz, Dieter 2449 GER0.001-0.2415-3.60 

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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