Rapid: Individual Calculations September 2017
 Chodorowski, Adrian  Total change: 14.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1578 1368 3.00 9 0.70 20 14.00 
  Walkowski, Milosz 1768  * POL0.001-0.0820-1.60 
  Kucza, Jan 1567 POL0.001-0.2420-4.80 
  Trendowski, Michal 1768  * POL0.001-0.0820-1.60 
  Matyjaszczyk, Adrian 1489 POL0.001-0.3420-6.80 
  Ramusiewicz, Michal 1470 POL0.5010.14202.80 
  Wegrzyn, Szymon 1271 POL0.501-0.1320-2.60 
  Klok, Kacper 1596 POL1.0010.792015.80 
  Koloczek, Maciej 1646 POL1.0010.832016.60 
  Matyszkiewicz, Wiktor 1624 POL0.001-0.1920-3.80 
 * 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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