Rapid: Individual Calculations July 2021
 Bultrowicz, Leszek  Total change: 13.20  Rating chartPersonal card
 Grand Prix Fundacja In Spe Torun 2020-2021 - Turniej 9 Torun POL 2021-06-19
RcRownchangeKK*chgGame
 1704 1344 2.00 5 1.31 20 26.20 
  Szlak, Kacper 1545 POL1.0010.762015.20 
  Rogaczewski, Sebastian 1600 POL1.0010.812016.20 
  Budnik, Mateusz 1984 POL0.001-0.0120-0.20 
  Kaminski, Damian 1808 POL0.001-0.0520-1.00 
  Maslowski, Jakub 1584 POL0.001-0.2020-4.00 

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)
 
 XX Memorial Ryszarda Obertowskiego - OPEN A Swiecie POL 2021-06-26
RcRownchangeKK*chgGame
 1561 1344 1.50 7 -0.65 20 -13.00 
  Szmidt, Przemyslaw 1907 POL0.001-0.0220-0.40 
  Malinowski, Tomasz 1549 POL0.001-0.2420-4.80 
  Budnik, Mateusz 1984 POL0.001-0.0120-0.20 
  Wisniewski, Wiktor 1176 POL0.001-0.7220-14.40 
  Bieluszewski, Lukasz 1456 POL0.5010.15203.00 
  Zielaskowski, Damian 1255 POL1.0010.38207.60 
  Rogaczewski, Sebastian 1600 POL0.001-0.1920-3.80 

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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