Rapid: Individual Calculations August 2019
 Laufer, Jan  Total change: 61.60  Rating chartPersonal card
 Otwarty Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2019-07-21
RcRownchangeKK*chgGame
 1398 1134 3.50 8 2.02 20 40.40 
  Kolodziejski, Tomasz 1501 POL0.001-0.1020-2.00 
  Tararako, Adam 1354 POL1.0010.782015.60 
  Tymrakiewicz, Jan 1459 POL0.001-0.1320-2.60 
  Sliz, Karol 1291 POL0.001-0.2920-5.80 
  Belczewski, Feliks 1281 POL1.0010.702014.00 
  Assmann, Hans 1413 GER1.0010.842016.80 
  Bucko, Wieslaw 1469 POL0.5010.38207.60 
  Kupiak, Sylwester 1414 POL0.001-0.1620-3.20 

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)
 
 Grand Prix Powiatu Tczewskiego turniej IV FIDE Tczew POL 2019-07-28
RcRownchangeKK*chgGame
 1304 1134 3.50 8 1.06 20 21.20 
  Posnik, Andrzej 1534  * POL0.001-0.0820-1.60 
  Novikov, Nikita 1258 RUS0.001-0.3320-6.60 
  Kaminski, Tomasz 1040 POL1.0010.37207.40 
  Lipski, Edward 1294 POL1.0010.712014.20 
  Kaminski, Mateusz 1519 POL0.001-0.0920-1.80 
  Konkol, Sandra 1325 POL0.5010.25205.00 
  Wysocki, Ryszard 1384 POL0.001-0.1920-3.80 
  Bankowski, Kazimierz 1078 POL1.0010.42208.40 
 * 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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