Rapid: Individual Calculations September 2017
 Swita, Jedrzej  Total change: 7.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1282 1245 5.00 10 0.39 20 7.80 
  Pazdzierz, Piotr 1472 POL0.001-0.2120-4.20 
  Wittych, Maciej 1200 POL1.0010.44208.80 
  Vanduyfhuys, Igor 1419 POL1.0010.732014.60 
  Ochedzan, Tymon 1507 POL0.001-0.1820-3.60 
  Kukawski, Wiktor 1539 POL0.001-0.1520-3.00 
  Wawrzyniak, Karol 1157 POL0.001-0.6220-12.40 
  Komisarski, Jerzy 1172 POL1.0010.40208.00 
  Chudy, Mikolaj 1106 POL0.001-0.6920-13.80 
  Karut, Kacper 1151 POL1.0010.37207.40 
  Miga, Sebastian 1093 POL1.0010.30206.00 

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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