Rapid: Individual Calculations January 2023
 Andrzejewska, Anna  Total change: -40.60  Rating chartPersonal card
 Charytatywny Mikolajkowy Turniej Szachowy SZACH-MAT Trzemeszno POL 2022-12-03
RcRownchangeKK*chgGame
 1600 1770 5.50 8 -0.01 20 -0.20 
  Gubala, Mikolaj 1194 POL1.0010.02200.40 
  Adamski, Ksawery 1403 POL1.0010.10202.00 
  Sieciechowicz, Marcin m2305 POL0.001-0.0320-0.60 
  Zamiar-Zagrodzka, Ewa 1283 POL1.0010.04200.80 
  Radwanski, Oskar 1370  * POL1.0010.08201.60 
  Kowalski, Igor m2314 POL0.001-0.0320-0.60 
  Gorecki, Michal 1388 POL1.0010.09201.80 
  Wojciechowski, Szymon 1545 POL0.501-0.2820-5.60 
 * 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)
 
 Turniej Talentow 2022 - Turniej Kwalifikacyjny OPEN Bydgoszcz POL 2022-12-17
RcRownchangeKK*chgGame
 1685 1770 3.50 9 -2.02 20 -40.40 
  Sieciechowicz, Marcin m2305 POL0.001-0.0320-0.60 
  Gorny, Jacek 1485 POL0.001-0.8420-16.80 
  Binger, Damian 1375 POL1.0010.08201.60 
  Janikowska, Wiktoria 1544 POL1.0010.21204.20 
  Swiatnicki, Andrzej 1912 POL0.001-0.3120-6.20 
  Ignacak, Kamil 1504 POL0.501-0.3220-6.40 
  Mazalon, Mariusz 1980 POL0.001-0.2320-4.60 
  Kossakowski, Adrian 1472 POL1.0010.15203.00 
  Wierzbicki, Dawid 1592 POL0.001-0.7320-14.60 

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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