Rapid: Individual Calculations December 2021
 Szudy, Piotr  Total change: -38.60  Rating chartPersonal card
 GRAND-PRIX KUJAWIAK- II Turniej Szachow Szybkich w Golubiu-Dobrzyniu-OPEN Golub-Dobrzyn POL 2021-11-06
RcRownchangeKK*chgGame
 1383 1180 1.00 5 -0.66 20 -13.20 
  Jablonski, Miroslaw 1771 POL0.001-0.0220-0.40 
  Fryszka, Henryk 1073 POL1.0010.35207.00 
  Zielinski, Tomasz 1369 POL0.001-0.2520-5.00 
  Szymanski, Jan 1660 POL0.001-0.0520-1.00 
  Gesicki, Zbigniew 1042 POL0.001-0.6920-13.80 

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)
 
 2. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2021-2022 - OPEN A Torun POL 2021-11-20
RcRownchangeKK*chgGame
 1254 1180 2.00 8 -1.27 20 -25.40 
  Pawlowski, Pawel 1511 POL0.001-0.1220-2.40 
  Matloka, Mateusz 1308 POL0.001-0.3320-6.60 
  Kapuscinski, Andrzej 1258 POL0.001-0.3920-7.80 
  Gesicki, Zbigniew 1042 POL1.0010.31206.20 
  Zielinski, Tomasz 1369 POL0.001-0.2520-5.00 
  Cichecki, Jan 1127 POL1.0010.43208.60 
  Wieczorek, Mateusz 1344 POL0.001-0.2820-5.60 
  Wroblewski, Kamil 1076 POL0.001-0.6420-12.80 

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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