Individual Calculations February 2013
 Sernecki, Franciszek  Total change: 13.95  Rating chartPersonal card
 Turniej Noworoczny - Grupa A Wroclaw POL 2012-12-28
RcRownchangeKK*chgGame
 1676 1673 3.50 5 1.02 15 15.30 
  Korolewicz, Pawel 1377 POL1.0010.15152.25 
  Korpalska, Joanna 1738 POL0.5010.09151.35 
  Kawaler, Adam 1589 POL1.0010.38155.70 
  Lopusiewicz, Janusz 1964 POL0.5010.35155.25 
  Nowak, Kamil 1711 POL0.5010.05150.75 

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)
 
 IV Memorial im. Ziemowita Zgierskiego - Obra Zima Open 2013 Obra POL 2013-01-16
RcRownchangeKK*chgGame
 1621 1684 4.50 8 -0.09 15 -1.35 
  Kaluzny, Wlodzimierz 1913 POL0.001-0.2115-3.15 
  Mietkiewicz, Jacek 1507 POL0.001-0.7315-10.95 
  Swigon, Grzegorz 1315 POL1.0010.10151.50 
  Walkowski, Milosz 1547 POL0.501-0.1815-2.70 
  Bachta, Adrian 1497 POL1.0010.26153.90 
  Koszela, Stanislaw 1881 POL0.5010.25153.75 
  Niedbala, Wojciech 1718 POL1.0010.55158.25 
  Woloch, Oskar 1592 POL0.501-0.1315-1.95 

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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