Rapid: Individual Calculations September 2017
 Lewandowski, Wiktor  Total change: -59.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B16 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1390 1459 3.50 11 -2.95 20 -59.00 
  Dzwierzynski, Bartosz 1771 POL0.001-0.1420-2.80 
  Kaminski, Maciej 1647 POL0.001-0.2620-5.20 
  Wolak, Kamil 1330 POL0.001-0.6720-13.40 
  Mazur, Tomasz 1410 POL0.501-0.0720-1.40 
  Gutkowski, Marek 1322 POL0.501-0.1820-3.60 
  Podlewski, Michal 1071 POL0.501-0.4120-8.20 
  Sulkowski, Dawid 1276 POL1.0010.26205.20 
  Tokarski, Bartosz 1272 POL0.501-0.2420-4.80 
  Twardowski, Hubert 1581 POL0.001-0.3320-6.60 
  Swiatek, Mateusz 1306 POL0.501-0.2020-4.00 
  Kosztyla, Mateusz 1300 POL0.001-0.7120-14.20 

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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