Rapid: Individual Calculations June 2019
 Borkowski, Stanislaw  Total change: 14.80  Rating chartPersonal card
 XLIX Miedzynarodowy Turniej Szachowy o Puchar Prezydenta Miasta Gniezna Gniezno POL 2019-05-12
RcRownchangeKK*chgGame
 1447 1274 3.00 7 0.74 20 14.80 
  Lunkiewicz, Dariusz 1674  * POL0.001-0.0820-1.60 
  Kaczmarek, Piotr 1614 POL0.001-0.1220-2.40 
  Soroczynski, Mateusz 1038 POL1.0010.20204.00 
  Wisniewski, Emil 1661 POL0.001-0.0920-1.80 
  Brelinska, Marcelina 1070 POL0.501-0.2620-5.20 
  Tadzik, Dariusz 1674  * POL0.5010.42208.40 
  Wojdak, Karol 1396 POL1.0010.672013.40 
 * 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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