Individual Calculations September 2009
 Mahor, Marian  Total change: 0.00  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeRpKK*chgGame
 1582 0 2.00 7 0.00 1424   0.00 
  Kolinski, Daniel 1721 POL0.0010.00 0.00 
  Sacharewicz, Krzysztof 1417 POL1.0010.00 0.00 
  Bartczak, Hanna 1633 POL0.0010.00 0.00 
  Gora, Joanna 1516 POL0.0010.00 0.00 
  Vdovenko, Vasyl 1599 UKR1.0010.00 0.00 
  Palka, Dominika 1596 POL0.0010.00 0.00 
  Tomczyk, Ryszard 1592 POL0.0010.00 0.00 

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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