Rapid: Individual Calculations September 2023
 Kochanowska, Patrycja  Total change: 58.10  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami -OPEN RAPID Suchedniow POL 2023-07-30
RcRownchangeKK*chgGame
 1415 1237 2.00 7 -0.11 35 -3.85 
  Linart, Gracjan 1632 POL0.001-0.0835-2.80 
  Giemza, Julia 1473 POL0.001-0.2035-7.00 
  Siek, Jerzy 1347 POL0.001-0.3535-12.25 
  Zabicki, Krzysztof 1293 POL0.001-0.4235-14.70 
  Karas, Stanislaw 1048 POL1.0010.25358.75 
  Traczewski, Wojciech 1430 POL1.0010.753526.25 
  Szwaj, Justyna 1680 POL0.001-0.0635-2.10 

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)
 
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN RAPID Sielpia Wielka POL 2023-08-19
RcRownchangeKK*chgGame
 1481 1237 3.50 8 1.43 35 50.05 
  Snokowski, Marcin 1624 POL0.001-0.0935-3.15 
  Partyka, Wiktor 1549 POL0.001-0.1435-4.90 
  Kobryn, Zbigniew 1385 POL0.001-0.3035-10.50 
  Kulpinski, Maciej 1125 POL1.0010.353512.25 
  Urban, Wojciech 1655 POL0.001-0.0735-2.45 
  Feseniuk, Andrii 1894 UKR0.5010.493517.15 
  Morytko, Oliwier 1232 POL1.0010.493517.15 
  Popczynski, Andrzej 1387 POL1.0010.703524.50 

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)
 
 LVIII Turniej o Puchar Kawki Warszawa POL 2023-08-27
RcRownchangeKK*chgGame
 1415 1237 2.00 5 0.34 35 11.90 
  Lee, Hyuk 1867 KOR0.001-0.0135-0.35 
  Druzd, Szymon 1464 POL0.001-0.2135-7.35 
  Bratoszewski, Bartlomiej 1418 POL0.001-0.2635-9.10 
  Dabkowska, Michalina 1025 POL1.0010.23358.05 
  Wiktorowski, Janusz 1303 POL1.0010.593520.65 

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)
 

 

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