Rapid: Individual Calculations January 2023
 Bebnik, Malgorzata  Total change: -97.80  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2022 Rapid Szczecin POL 2022-12-03
RcRownchangeKK*chgGame
 1487 1737 4.50 8 -1.48 20 -29.60 
  Sliz, Jaroslaw 1284 POL1.0010.06201.20 
  Kutowski, Marcel 2053 POL0.001-0.1320-2.60 
  Bury, Marcel 1361 POL0.501-0.4120-8.20 
  Cirin, Wojciech 1186 POL0.501-0.4720-9.40 
  Bierla, Slawomir 1401 POL0.501-0.3820-7.60 
  Ragan, Szymon 1337  * POL1.0010.08201.60 
  Sliz, Karol 1801 POL0.001-0.4120-8.20 
  Bury, Maksymilian 1471 POL1.0010.18203.60 
 * 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)
 
 Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN Gliwice POL 2022-12-10
RcRownchangeKK*chgGame
 1344 1737 5.00 7 -1.15 20 -23.00 
  Iwanicki, Michal 1337  * POL1.0010.08201.60 
  Matskevich, Varvara 1618 POL0.501-0.1620-3.20 
  Makarowski, Adam 1308 POL0.001-0.9320-18.60 
  Mejer, Piotr 1196 POL0.501-0.4720-9.40 
  Krzyzanowski, Maciej 1096 POL1.0010.01200.20 
  Kozik, Maksymilian 1301 POL1.0010.06201.20 
  Mlynek, Maksymilian 1551 POL1.0010.26205.20 
 * 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)
 
 Turniej Talentow 2022 - Turniej Kwalifikacyjny OPEN Bydgoszcz POL 2022-12-17
RcRownchangeKK*chgGame
 1629 1737 3.50 9 -2.26 20 -45.20 
  Lewtak, Damian m2251 POL0.001-0.0420-0.80 
  Zielinski, Tomasz 1414 POL0.501-0.3720-7.40 
  Haliniak, Wojciech 1793 POL0.001-0.4220-8.40 
  Starzynski, Waldemar 1472 POL0.501-0.3220-6.40 
  Mazurkiewicz, Krzysztof 1337  * POL1.0010.08201.60 
  Matuszewski, Bartlomiej 1488 POL1.0010.19203.80 
  Maksimenko, Andrei Jr 1755 UKR0.001-0.4720-9.40 
  Dabrowska, Aleksandra 1647 POL0.501-0.1220-2.40 
  Polak, Aleksander 1507 POL0.001-0.7920-15.80 
 * 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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