Rapid: Individual Calculations April 2023
 Haladaj, Tomasz  Total change: 0.20  Rating chartPersonal card
 Turniej o Puchar Smart School Lodz POL 2023-03-04
RcRownchangeKK*chgGame
 1324 1077 0.00 4 -0.91 20 -18.20 
  Skolimowski, Jan 1574 POL0.001-0.0420-0.80 
  Borek, Kaj 1264 POL0.001-0.2620-5.20 
  Ciesielski, Pawel 1301 POL0.001-0.2220-4.40 
  Matysiak, Tommy 1155 NOR0.001-0.3920-7.80 

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)
 
 Grand Prix Lodzi 2023 Turniej nr 3 Lodz POL 2023-03-25
RcRownchangeKK*chgGame
 1396 1077 2.00 7 0.92 20 18.40 
  Flis, Pawel c1681 POL0.001-0.0220-0.40 
  Marciniak, Piotr 1351 POL0.001-0.1720-3.40 
  Yakovenko, Maxim 1372 UKR0.001-0.1520-3.00 
  Banasiak, Adam 1404 POL0.001-0.1320-2.60 
  Tomaszewski, Adam 1403 POL1.0010.872017.40 
  Czarkowski, Czeslaw 1297 POL1.0010.782015.60 
  Borek, Kaj 1264 POL0.001-0.2620-5.20 

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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