Rapid: Individual Calculations August 2023
 Tonga, Radoslaw  Total change: 19.40  Rating chartPersonal card
 I turniej klubu szachowego E4 Elblag (rapid) Elblag POL 2023-07-01
RcRownchangeKK*chgGame
 1386 1433 4.00 7 0.12 20 2.40 
  Krasowski, Antoni 1160 POL1.0010.17203.40 
  Siwon, Zbigniew 1611 POL0.001-0.2720-5.40 
  Sledz, Szymon 1134 POL1.0010.15203.00 
  Iwaszkiewicz, Maciej 1329 POL1.0010.36207.20 
  Zukowski, Kacper 1500 POL1.0010.592011.80 
  Shcherbyna, Mark 1313 UKR0.001-0.6620-13.20 
  Mackiewicz, Lukasz 1656 POL0.001-0.2220-4.40 

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)
 
 III BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN Gdansk POL 2023-07-20
RcRownchangeKK*chgGame
 1636 1433 4.00 8 1.69 20 33.80 
  Sobczynski, Roman 1784 POL1.0010.892017.80 
  Kot, Jerzy f1758 POL0.001-0.1320-2.60 
  Chmura, Eryk 1891 POL0.001-0.0520-1.00 
  Zalewski, Jakub 1197 POL1.0010.20204.00 
  Wojcikowski, Kacper 1183 POL1.0010.19203.80 
  Palikowska, Katarzyna 1835 POL1.0010.922018.40 
  Brudzynski, Wojciech 1653 POL0.001-0.2220-4.40 
  Gozdziejewski, Karol 1783 POL0.001-0.1120-2.20 

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)
 
 VI Turniej Klubu Marynarki Wojennej 2023 Gdynia POL 2023-07-22
RcRownchangeKK*chgGame
 1459 1433 2.50 7 -0.84 20 -16.80 
  Moszczenski, Milosz 1739 POL0.5010.36207.20 
  Oszejko, Krzysztof 1499 POL0.001-0.4120-8.20 
  Podgorski, Slawomir 1258 POL1.0010.27205.40 
  Jagodzinski, Mariusz 1801 POL0.001-0.1020-2.00 
  Czaja, Wiktor 1416 POL0.001-0.5220-10.40 
  Branka, Julia 1135 POL0.001-0.8520-17.00 
  Wolak, Maciej 1368 POL1.0010.41208.20 

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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