Individual Calculations May 2014
 Laszczak, Przemyslaw  Total change: -15.30  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-14 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1588 1625 4.00 9 -1.02 15 -15.30 
  Drozdowski, Konrad 1967 POL0.001-0.1215-1.80 
  Pietras, Daniel 1509 POL0.001-0.6615-9.90 
  Gaj, Szymon 1544 POL0.001-0.6115-9.15 
  Trendowski, Michal 1582 POL0.501-0.0615-0.90 
  Holownia, Michal 1576 POL0.001-0.5715-8.55 
  Krawczyk, Piotr 1513 POL1.0010.35155.25 
  Mendak, Mateusz 1575 POL1.0010.43156.45 
  Kubiak, Jakub 1646 POL0.5010.03150.45 
  Karwat, Szymon 1379 POL1.0010.19152.85 

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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