Rapid: Individual Calculations October 2023
 Chmielewski, Jakub  Total change: 11.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1344 1207 2.00 8 -0.59 40 -23.60 
  Pekala, Dawid 1407 POL0.001-0.2440-9.60 
  Ziobrowski, Wojciech 1418 POL0.5010.274010.80 
  Zaglowek, Blazej 1295 POL1.0010.624024.80 
  Schiller, Marcin 1420 POL0.001-0.2340-9.20 
  Dobrowolski, Kamil 1413 POL0.5010.264010.40 
  Dymara, Jerzy 1419 POL0.001-0.2340-9.20 
  Skrzypiec, Franciszek 1315 POL0.001-0.3540-14.00 
  Laskowicz, Jerzy 1063 POL0.001-0.6940-27.60 

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)
 
 1. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A Torun POL 2023-09-09
RcRownchangeKK*chgGame
 1501 1207 2.00 7 0.87 40 34.80 
  Bartosik, Piotr 1660 POL0.001-0.0640-2.40 
  Ilnicki, Rafal 1446 POL0.001-0.2040-8.00 
  Urbanski, Jacek 1400 POL1.0010.754030.00 
  Pawlowski, Pawel 1483 POL1.0010.834033.20 
  Zarecki, Piotr 1538 POL0.001-0.1240-4.80 
  May, Jakub 1415 POL0.001-0.2340-9.20 
  Mueck, Piotr 1565 POL0.001-0.1040-4.00 

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)
 

 

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