Individual Calculations August 2019
 Sieciechowicz, Marcin  Total change: -24.40  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Puchar Baltyku - Open A Darlowko POL 2019-06-22
RcRownchangeKK*chgGame
 2086 2399 6.50 9 -1.03 10 -10.30 
  Szwaj, Jacek 2000 POL1.0010.08100.80 
  Zolnierowicz, Krzysztof m2013 POL1.0010.09100.90 
  Klepek, Witold 2145 POL0.001-0.8110-8.10 
  Shishkin, Vadim g2457 UKR0.5010.08100.80 
  Derylo, Kamil 1999  * POL1.0010.08100.80 
  Oborski, Artur 1999  * POL1.0010.08100.80 
  Praczukowski, Stanislaw 2166 POL1.0010.21102.10 
  Jordan, Adam 1999  * POL0.501-0.4210-4.20 
  Krajewicz, Pawel 1999  * POL0.501-0.4210-4.20 
 * 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)
 
 Najdorf Chess Festival gr. A Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 2272 2399 4.50 9 -1.41 10 -14.10 
  Martynyuk, Elizaveta fwm2125 RUS0.501-0.3310-3.30 
  Panek, Bartosz 2041 POL0.501-0.4010-4.00 
  Zochowski, Kacper 2251 POL1.0010.30103.00 
  Sowul, Bartosz 2210 POL1.0010.25102.50 
  Janik, Igor m2495 POL1.0010.63106.30 
  Dragun, Kamil g2604 POL0.001-0.2410-2.40 
  Budrewicz, Krzysztof 2188 POL0.001-0.7710-7.70 
  Bus, Konrad 2264 POL0.501-0.1810-1.80 
  Piotrowski, Przemyslaw f2273 POL0.001-0.6710-6.70 

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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