Individual Calculations February 2019
 Santos, Jose  Total change: -31.00  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2019 - B-Open Verden (Aller) GER 2019-01-03
RcRownchangeKK*chgGame
 1547 1782 4.00 7 -1.55 20 -31.00 
  Pfeifer, Frank 1563 GER0.001-0.7820-15.60 
  Grabowski, Petra 1572 GER0.501-0.2720-5.40 
  Lapehn, Klaus 1580 GER0.501-0.2620-5.20 
  Alhamid, Mohamad 1561 GER0.001-0.7820-15.60 
  Dunker, Lueder 1474 GER1.0010.14202.80 
  Lossin, Charlotte 1496 GER1.0010.16203.20 
  Elborg, Cornelia 1580 GER1.0010.24204.80 

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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