Rapid: Individual Calculations September 2017
 Rudecki, Bartosz  Total change: -14.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1705 1760 5.50 11 -0.71 20 -14.20 
  Wawro, Kacper 1360  * POL1.0010.08201.60 
  Klepek, Witold 1970 POL0.001-0.2320-4.60 
  Rog, Mateusz 1519 POL1.0010.20204.00 
  Adamczewski, Maciej 1895 POL0.5010.18203.60 
  Szostko, Jakub f2110 POL0.001-0.1120-2.20 
  Poreba, Rafal 1544 POL0.501-0.2820-5.60 
  Wolczyk, Karol 1554 POL0.001-0.7620-15.20 
  Kasprzyk, Maciej 1500 POL1.0010.18203.60 
  Dryja, Szymon 1651 POL1.0010.35207.00 
  Slomczewski, Michal 1760 POL0.5010.00200.00 
  Michalski, Filip 1895 POL0.001-0.3220-6.40 
 * 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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