Rapid: Individual Calculations September 2017
 Jakubowski, Wojciech  Total change: 9.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1720 1637 5.00 11 0.48 20 9.60 
  Szostko, Jakub f2037  * POL0.001-0.0820-1.60 
  Wozniak, Eryk 1423 POL1.0010.23204.60 
  Adamczewski, Maciej 1895 POL0.001-0.1820-3.60 
  Drozdz, Jakub 1481 POL0.501-0.2120-4.20 
  Karwat, Szymon 1556 POL1.0010.39207.80 
  Bilczewski, Kacper 1928 POL1.0010.852017.00 
  Trendowski, Michal 1951 POL0.5010.36207.20 
  Slomczewski, Michal 1760 POL0.001-0.3320-6.60 
  Rog, Mateusz 1519 POL1.0010.34206.80 
  Nowak, Kamil 1823 POL0.001-0.2620-5.20 
  Poreba, Rafal 1544 POL0.001-0.6320-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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