Individual Calculations September 2011
 Obara, Damian  Total change: 24.60  Rating chartPersonal card
 DMP - II Liga juniorow Darlowek POL 2011-06-24
RcRownchangeKK*chgGame
 1648 1544 2.00 3 0.89 15 13.35 
  Walter, Szymon 1653 POL1.0010.65159.75 
  Fudalej, Slawomir 1504 POL0.501-0.0615-0.90 
  Czerw, Dawid 1787 POL0.5010.30154.50 

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)
 
 Festiwal Szachowy Sielpia Sielpia POL 2011-07-14
RcRownchangeKK*chgGame
 1674 1544 2.50 5 0.75 15 11.25 
  Dembowski, Andrzej 1942 POL0.5010.42156.30 
  Kapusta, Pawel 1615 POL0.5010.10151.50 
  Jasinska-Kuzia, Lidia 1727 POL0.5010.24153.60 
  Szpar, Milosz 1612 POL1.0010.59158.85 
  Choina, Adam 1474 POL0.001-0.6015-9.00 

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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