Individual Calculations January 2009
 Hoffmann, Michael  Total change: 4.70  Rating chartPersonal card
 Meester - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2581 2469 1.00 2 0.31 10 3.10 
  Smeets, Jan g2593 NED0.5010.17101.70 
  Feygin, Michael m2569 GER0.5010.14101.40 

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
 2240 2469 7.00 9 0.16 10 1.60 
  Sabel, Reinhard 2119 GER1.0010.11101.10 
  Quinn, John 2136 ENG0.501-0.3810-3.80 
  Santl, Anton 2131 GER0.501-0.3810-3.80 
  Astengo, Corrado 2172 ITA0.501-0.3510-3.50 
  Lopatin, Olga wf2125 GER1.0010.12101.20 
  Schatz, Christian c2204 GER1.0010.18101.80 
  Lagrotteria, Salvatore 2199 ITA1.0010.17101.70 
  Bobras, Piotr g2565 POL1.0010.63106.30 
  Teske, Henrik g2513 GER0.5010.06100.60 

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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