Individual Calculations September 2023
 Pozoga, Adam  Total change: 52.44  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami - grupa A Suchedniow POL 2023-07-26
RcRownchangeKK*chgGame
 1333 1500 6.50 9 0.00 38 0.00 
  Pajer, Irena 1094 POL1.0010.08383.04 
  Opala, Natalia 1219 POL0.501-0.3438-12.92 
  Skrzypiec, Franciszek 1275 POL1.0010.22388.36 
  Wysocki, Pawel 1222 POL1.0010.17386.46 
  Ryszka, Maciej 1312 POL1.0010.26389.88 
  Kowalczuk, Wojciech 2066 POL0.001-0.0238-0.76 
  Hetmanczyk, Wojciech 1253 POL1.0010.19387.22 
  Wasiluk, Dominik 1243 POL1.0010.18386.84 
  Golebiowski, Jakub 1314 POL0.001-0.7438-28.12 

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)
 
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN Sielpia Wielka POL 2023-08-14
RcRownchangeKK*chgGame
 1436 1500 6.50 9 1.38 38 52.44 
  Wrzodak, Natalia 1111 POL1.0010.09383.42 
  Wilusz, Stanislaw 1155 POL1.0010.11384.18 
  Ostojski, Dawid 1482 POL0.001-0.5338-20.14 
  Kozera, Dawid 1403 POL1.0010.373814.06 
  Sajtyna, Krzysztof 1895 POL0.5010.423815.96 
  Makarov, Oleg 1780 UKR1.0010.843831.92 
  Choina, Jan 1541 POL0.5010.06382.28 
  Kulpinski, Maciej 1100  * POL1.0010.08383.04 
  Partyka, Wiktor 1455 POL0.501-0.0638-2.28 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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