Rapid: Individual Calculations June 2019
 Perek, Oskar  Total change: 17.00  Rating chartPersonal card
 I Memorial Szachowy Salo Landaua Swidnica POL 2019-05-12
RcRownchangeKK*chgGame
 1591 1416 3.50 6 1.68 20 33.60 
  Stoop, Jan 1713 POL1.0010.852017.00 
  Jandula, Mariusz 1746 POL0.5010.38207.60 
  Wilk, Aleksander 1535 POL0.001-0.3420-6.80 
  Majchrowski, Jacek 1327 POL1.0010.38207.60 
  Smukowski, Bartosz 1408 POL1.0010.49209.80 
  Kowalczyk, Pawel 1816  * POL0.001-0.0820-1.60 
 * 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)
 
 Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2019 - Chlopcy do 12 lat Legnica POL 2019-05-18
RcRownchangeKK*chgGame
 1285 1416 5.00 9 -0.83 20 -16.60 
  Miklosz, Krzysztof 1016  * POL1.0010.08201.60 
  Mukhraev, Anton 1016  * RUS1.0010.08201.60 
  Madej, Marek 1735 POL0.5010.37207.40 
  Butkiewicz, Piotr 1231 POL0.501-0.2420-4.80 
  Nowak, Filip 1311 POL0.001-0.6420-12.80 
  Abdalla, Elnour Michal 1109 POL1.0010.14202.80 
  Rog, Bartlomiej 1491 POL0.001-0.4020-8.00 
  Jaworski, Tymon 1453 POL0.5010.05201.00 
  Blaszkiewicz, Jakub 1206 POL0.501-0.2720-5.40 
 * 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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