Rapid: Individual Calculations October 2023
 Dobrowolski, Henryk  Total change: -32.13  Rating chartPersonal card
 Grand Prix Powiatu Tczewskiego turniej V 2023 FIDE Tczew POL 2023-09-02
RcRownchangeKK*chgGame
 1450 1394 3.00 7 0.07 17 1.19 
  Wolska, Dominika 1038 POL1.0010.11171.87 
  Krasinski, Maksymilian 1633 POL0.001-0.2017-3.40 
  Skrzypczynski, Dariusz 1489 POL0.001-0.3717-6.29 
  Ussardi, Gregorio 1345 POL1.0010.43177.31 
  Tyda, Krzysztof c1581 POL1.0010.741712.58 
  Dackiewicz, Marek 1599 POL0.001-0.2417-4.08 
  Wilmanowicz, Slawomir 1465 POL0.001-0.4017-6.80 

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)
 
 XXXIII Memorial J.S. Leokajtis Olsztyn POL 2023-09-03
RcRownchangeKK*chgGame
 1514 1394 3.50 8 0.61 17 10.37 
  Krzewski, Dariusz 1772 POL0.001-0.0917-1.53 
  Grala, Stanislaw 1135 POL1.0010.18173.06 
  Rodziewicz-Bielewicz, Kuba 1627 POL0.001-0.2117-3.57 
  Panasiuk, Piotr 1099 POL1.0010.15172.55 
  Dietrich, Pawel 1560 POL1.0010.721712.24 
  Bielski, Jerzy 1570 POL0.5010.23173.91 
  Kot, Jerzy f1809 POL0.001-0.0717-1.19 
  Czuprynski, Janusz 1541 POL0.001-0.3017-5.10 

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)
 
 Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego 2023 Torun POL 2023-09-10
RcRownchangeKK*chgGame
 1457 1394 3.00 8 -0.45 17 -7.65 
  Zajac, Szymon 1760 POL0.001-0.1017-1.70 
  Sivickis, Andrejus 1189 POL1.0010.24174.08 
  Polak, Aleksander 1634 POL0.001-0.2017-3.40 
  Swierczynski, Marcin 1230 POL1.0010.28174.76 
  Szymanski, Jan 1623 POL0.001-0.2117-3.57 
  Zeglinski, Jakub 1246 POL1.0010.30175.10 
  Lewandowski, Mateusz 1620 POL0.001-0.2117-3.57 
  Labuda, Krystian 1355 POL0.001-0.5517-9.35 

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)
 
 I Grand Prix Ziemi Kaszubskiej 2023 Lipusz POL 2023-09-16
RcRownchangeKK*chgGame
 1267 1394 1.00 3 -1.01 17 -17.17 
  Dobbek, Mateusz 1227 POL0.001-0.7217-12.24 
  Zalucki, Dariusz 1212 POL0.001-0.7417-12.58 
  Szramowiak, Andrzej 1361 POL1.0010.45177.65 

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)
 
 Czas na Szachy epizod 5 Rapid Morag POL 2023-09-17
RcRownchangeKK*chgGame
 1512 1394 3.00 7 -0.13 17 -2.21 
  Tyran, Daniel 1684 POL0.001-0.1617-2.72 
  Szwarc, Filip 1059 POL1.0010.12172.04 
  Krasowski, Antoni 1232 POL0.001-0.7117-12.07 
  Ziehm, Robert 1400 POL1.0010.51178.67 
  Dlugosz, Jedrzej 2331 POL0.0010.00170.00 
  Szwarc, Cyprian 1305 POL1.0010.38176.46 
  Grabarczyk, Sylwester 1573 CZE0.001-0.2717-4.59 

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)
 
 II Memorial Prabuckich Szachistow Prabuty POL 2023-09-23
RcRownchangeKK*chgGame
 1387 1394 2.50 7 -0.98 17 -16.66 
  Krasinski, Maksymilian 1633 POL0.001-0.2017-3.40 
  Konkol, Sandra 1612 POL0.001-0.2217-3.74 
  Wazny, Ignacy 1069 POL1.0010.13172.21 
  Soloducha, Olaf 1575 POL0.001-0.2617-4.42 
  Szczepanski, Daniel 1120 POL1.0010.17172.89 
  Pomierski, Igor 1206 POL0.501-0.2417-4.08 
  Kempinski, Szymon 1494 POL0.001-0.3617-6.12 

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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