Blitz: Individual Calculations September 2017
 Poltorak, Sebastian  Total change: -46.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1429 1654 14.50 22 -2.34 20 -46.80 
  Dembicki, Karol 1254  * POL1.0010.08201.60 
  Dembicki, Karol 1254  * POL1.0010.08201.60 
  Panek, Grzegorz 1319 POL1.0010.12202.40 
  Panek, Grzegorz 1319 POL1.0010.12202.40 
  Babiarz, Arkadiusz 1545 POL0.001-0.6520-13.00 
  Babiarz, Arkadiusz 1545 POL0.501-0.1520-3.00 
  Dzida, Kamil 1623 POL0.501-0.0420-0.80 
  Dzida, Kamil 1623 POL0.501-0.0420-0.80 
  Piechota, Kamil 1463 POL0.501-0.2520-5.00 
  Piechota, Kamil 1463 POL0.501-0.2520-5.00 
  Iwaszkiewicz, Krzysztof 1351 POL1.0010.14202.80 
  Iwaszkiewicz, Krzysztof 1351 POL1.0010.14202.80 
  Matela, Krzysztof 1571 POL0.501-0.1120-2.20 
  Matela, Krzysztof 1571 POL0.501-0.1120-2.20 
  Syrkiewicz, Michal 1411 POL0.001-0.8020-16.00 
  Syrkiewicz, Michal 1411 POL0.001-0.8020-16.00 
  Biesiadecki, Adam 1254  * POL1.0010.08201.60 
  Biesiadecki, Adam 1254  * POL1.0010.08201.60 
  Kukawski, Wiktor 1421 POL1.0010.21204.20 
  Kukawski, Wiktor 1421 POL1.0010.21204.20 
  Ochedzan, Tymon 1504 POL0.501-0.2020-4.00 
  Ochedzan, Tymon 1504 POL0.501-0.2020-4.00 
 * 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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