Rapid: Individual Calculations May 2022
 Koper, Jan  Total change: -38.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Mezczyzn 2022 Chorzow POL 2022-04-01
RcRownchangeKK*chgGame
 1517 1492 2.50 7 -1.17 20 -23.40 
  Szustakowski, Antoni f2169 POL0.001-0.0120-0.20 
  Lagowski, Damian 1092  * POL1.0010.08201.60 
  Strzalkowski, Damian 1857 POL0.001-0.1020-2.00 
  Orlowski, Mateusz 1096 POL1.0010.08201.60 
  Kwiatkowski, Wiktor 1993 POL0.001-0.0420-0.80 
  Rosinski, Jan 1233 POL0.001-0.8220-16.40 
  Skierski, Tomasz 1181 POL0.501-0.3620-7.20 
 * 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)
 
 Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 3 Krakow POL 2022-04-24
RcRownchangeKK*chgGame
 1317 1492 3.50 6 -0.75 20 -15.00 
  Siekierski, Michal 1092  * POL1.0010.08201.60 
  Witbrodt, Jakub 1662 POL0.001-0.2820-5.60 
  Krawczynski, Mateusz 1309 POL1.0010.26205.20 
  Osinski, Tomasz 1243 POL0.501-0.3120-6.20 
  Osipa, Lukasz 1317 POL1.0010.27205.40 
  Jaskolka, Przemyslaw 1279 POL0.001-0.7720-15.40 
 * 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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