Rapid: Individual Calculations January 2020
 Karnas, Leszek  Total change: -47.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 06-12-2019 Wroclaw POL 2019-12-06
RcRownchangeKK*chgGame
 1526 1481 1.50 6 -1.23 20 -24.60 
  Somyk, Marcin 1881  * POL0.001-0.0820-1.60 
  Mrozinski, Mateusz 1574 POL0.001-0.3720-7.40 
  Kosior, Jan 1457 POL0.501-0.0320-0.60 
  Raczek, Krzysztof 1483 POL0.001-0.5020-10.00 
  Zimny, Jakub 1266 POL1.0010.23204.60 
  Jaworski, Tymon 1493 POL0.001-0.4820-9.60 
 * 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)
 
 Grand Prix Polonii Wroclaw 2019-12-13 Wroclaw POL 2019-12-13
RcRownchangeKK*chgGame
 1586 1481 1.50 7 -1.12 20 -22.40 
  Grossmann, Ryszard f1881  * POL0.001-0.0820-1.60 
  Jaworski, Tymon 1493 POL0.001-0.4820-9.60 
  Rudnicki, Lukasz 1533 POL0.001-0.4320-8.60 
  Smietanski, Marek 1597 POL0.001-0.3420-6.80 
  Rossienik, Wieslaw 1393 POL1.0010.38207.60 
  Smietanska, Wiktoria c1585 POL0.5010.14202.80 
  Lesniak, Szymon 1621 POL0.001-0.3120-6.20 
 * 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)
 

 

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