Individual Calculations September 2020
 Goral, Jan  Total change: 19.20  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow 2020 - do lat 15 Warszawa POL 2020-07-30
RcRownchangeKK*chgGame
 1366 1580 5.50 6 1.20 40 48.00 
  Smetek, Michal 1180  * POL1.0010.08403.20 
  Wesolek, Krzysztof 1606 POL0.5010.04401.60 
  Bulge, Maciej 1180  * POL1.0010.08403.20 
  Cwiek, Ryszard 1867 POL1.0010.844033.60 
  Nozynski, Stanislaw 1180  * POL1.0010.08403.20 
  Kacki, Stanislaw 1180  * POL1.0010.08403.20 
 * 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)
 
 56th Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2020-08-15
RcRownchangeKK*chgGame
 1517 1580 4.50 9 -0.72 40 -28.80 
  Maj, Samuel 1188 POL1.0010.08403.20 
  Janicki, Rafal 1851 POL0.5010.334013.20 
  Wawrzyniak, Pawel 1824 POL0.001-0.2040-8.00 
  Ratajczak, Hubert 1513 POL0.001-0.5940-23.60 
  Olsztynski, Andrzej 1400 POL1.0010.264010.40 
  Bednarczyk, Mateusz 1506 POL0.001-0.6040-24.00 
  Sidlo, Szymon 1396 POL0.001-0.7440-29.60 
  Kuska, Bartosz 1463 POL1.0010.344013.60 
  Klisowski, Bartosz 1509 POL1.0010.404016.00 

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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