Rapid: Individual Calculations July 2021
 Trochimczuk, Szymon  Total change: 47.20  Rating chartPersonal card
 XX Memorial Ryszarda Obertowskiego - OPEN A Swiecie POL 2021-06-26
RcRownchangeKK*chgGame
 1640 1341 4.50 9 2.36 20 47.20 
  Darowicki, Mariusz 1867 POL1.0010.972019.40 
  Bieluszewski, Lukasz 1456 POL1.0010.662013.20 
  Zebracki, Tomasz 1939 POL0.001-0.0220-0.40 
  Malinowski, Tomasz 1549 POL0.001-0.2320-4.60 
  Budnik, Mateusz 1984 POL1.0010.992019.80 
  Lapinski, Jerzy 1204 POL1.0010.32206.40 
  Bieluszewski, Robert 1780 POL0.001-0.0620-1.20 
  Kaminski, Damian 1808 POL0.001-0.0520-1.00 
  Wisniewski, Wiktor 1176 POL0.501-0.2220-4.40 

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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