Rapid: Individual Calculations September 2021
 Jagodzinski, Piotr  Total change: 4.00  Rating chartPersonal card
 XXXIV Indywidualne Mistrzostwa Wolsztyna w Szachach Karpicko POL 2021-08-08
RcRownchangeKK*chgGame
 2006 2268 6.50 9 0.11 20 2.20 
  Mierzynska, Blanka 1533 POL1.0010.01200.20 
  Anders, Marcin 1582 POL1.0010.01200.20 
  Mierzynski, Jaroslaw 1814 POL1.0010.06201.20 
  Piotrowski, Pawel 2106 POL1.0010.29205.80 
  Pedzich, Dominik m2347 POL1.0010.612012.20 
  Oliwa, Marek 2332 POL0.001-0.4120-8.20 
  Kowalewicz, Kacper 1821 POL1.0010.06201.20 
  Kucza, Karol f2265 POL0.001-0.5020-10.00 
  Niekras, Dawid f2255 POL0.501-0.0220-0.40 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 2009 2268 6.50 9 0.09 20 1.80 
  Urbanska, Ada 1533 POL1.0010.01200.20 
  Okonski, Mateusz 1548 POL1.0010.01200.20 
  Hiszczynski, Jakub 1878 POL1.0010.09201.80 
  Reshetniak, Vitaliy 2028 UKR1.0010.20204.00 
  Heberla, Bartlomiej g2480 POL1.0010.772015.40 
  Paprocki, Jaroslaw 2012 POL0.501-0.3120-6.20 
  Gdanski, Jacek g2392 POL0.001-0.3320-6.60 
  Lubczynski, Rafal m2296 POL0.001-0.4620-9.20 
  Kot, Jerzy f1911 POL1.0010.11202.20 

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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