Blitz: Individual Calculations September 2017
 Kosztyla, Mateusz  Total change: -52.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - B16 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1385 1302 6.50 22 -2.64 20 -52.80 
  Polczyk, Mikolaj 1702  * POL0.001-0.0820-1.60 
  Polczyk, Mikolaj 1702  * POL0.001-0.0820-1.60 
  Jagura, Norbert 1556 POL0.5010.31206.20 
  Jagura, Norbert 1556 POL0.5010.31206.20 
  Sypien, Natan 1625 POL0.001-0.1320-2.60 
  Sypien, Natan 1625 POL0.5010.37207.40 
  Galuszka, Tomasz 1458 POL0.001-0.2920-5.80 
  Galuszka, Tomasz 1458 POL0.001-0.2920-5.80 
  Swiatek, Mateusz 1130 POL0.501-0.2320-4.60 
  Swiatek, Mateusz 1130 POL0.501-0.2320-4.60 
  Piekus, Dominik 1078 POL1.0010.22204.40 
  Piekus, Dominik 1078 POL1.0010.22204.40 
  Szydelko, Michal 1702  * POL0.001-0.0820-1.60 
  Szydelko, Michal 1702  * POL0.001-0.0820-1.60 
  Olcha, Dominik 1270 POL0.001-0.5420-10.80 
  Olcha, Dominik 1270 POL0.001-0.5420-10.80 
  Kraszewski, Krzysztof 1161 POL0.501-0.1920-3.80 
  Kraszewski, Krzysztof 1161 POL0.501-0.1920-3.80 
  Podlewski, Michal 1219 POL0.501-0.1120-2.20 
  Podlewski, Michal 1219 POL0.501-0.1120-2.20 
  Mazur, Tomasz 1336 POL0.001-0.4520-9.00 
  Mazur, Tomasz 1336 POL0.001-0.4520-9.00 
 * 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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