Individual Calculations September 2011
 Swiech, Przemyslaw  Total change: 31.05  Rating chartPersonal card
 DMP - I Liga juniorow Ustron POL 2011-06-24
RcRownchangeKK*chgGame
 2090 2219 7.50 9 1.56 15 23.40 
  Sowul, Bartosz 2178 POL1.0010.44156.60 
  Stankiewicz, Pawel 2096 POL1.0010.33154.95 
  Borawski, Jakub 1899 POL1.0010.13151.95 
  Duda, Jan-Krzysztof f2295 POL0.5010.10151.50 
  Zmarzly, Aleksandra 2091 POL1.0010.33154.95 
  Wandzik, Wojciech 2239 POL1.0010.53157.95 
  Lis, Marek 2116 POL0.001-0.6415-9.60 
  Blaszkiewicz, Mateusz 1901 POL1.0010.13151.95 
  Adamowicz, Maciej 1991 POL1.0010.21153.15 

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)
 
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2305 2213 4.00 9 0.51 15 7.65 
  Babula, Vlastimil g2571 CZE0.5010.40156.00 
  Krzyzanowski, Marcin 2370 POL0.5010.21153.15 
  Zozulia, Anna mwg2381 BEL0.001-0.2815-4.20 
  Pietruszewski, Marcin 2128 POL0.501-0.1215-1.80 
  Sawicki, Mikolaj 2045 POL1.0010.28154.20 
  Sieciechowicz, Marcin m2454 POL1.0010.801512.00 
  Kukawski, Maciej 2338 POL0.001-0.3315-4.95 
  Abrahamyan, Tatev wf2343 USA0.001-0.3215-4.80 
  Jarmula, Pawel 2119 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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