Individual Calculations August 2022
 Jagura, Norbert  Total change: -35.20  Rating chartPersonal card
 IV Puchar Prezesa LZSzach Nieborow POL 2022-06-26
RcRownchangeKK*chgGame
 1433 1728 5.00 9 -2.21 20 -44.20 
  Mitrega, Lena 1132 POL1.0010.02200.40 
  Boryna, Szymon 1441 POL0.501-0.3420-6.80 
  Gorecka, Zuzanna 1257 POL0.501-0.4520-9.00 
  Klepaczka, Tomasz 2240 POL0.001-0.0420-0.80 
  Mitrega, Wiktoria 1316 POL0.501-0.4320-8.60 
  Wolski, Ernest 1328  * POL1.0010.08201.60 
  Brzozowski, Mateusz 1573 POL0.501-0.2120-4.20 
  Gawlik, Olivier 1412 POL0.501-0.3720-7.40 
  Matuszewski, Kacper 1199 POL0.501-0.4720-9.40 
 * 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)
 
 Final Centralny 64 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2022" Opinogora POL 2022-07-12
RcRownchangeKK*chgGame
 1753 1728 5.00 9 0.45 20 9.00 
  Kacprzak, Karol 2200 POL0.001-0.0520-1.00 
  Karas, Kacper 1383 POL1.0010.11202.20 
  Marks, Jacek 1947 POL0.001-0.2220-4.40 
  Bajer, Andrzej 1468 POL1.0010.18203.60 
  Grzesik, Gracjan 2218 POL0.001-0.0420-0.80 
  Szczotka, Matylda 1425 POL1.0010.14202.80 
  Kopestynski, Michal 1444 POL0.001-0.8420-16.80 
  Chojnowski, Robert 1521 POL1.0010.23204.60 
  Mika, Tomasz c2168 POL1.0010.942018.80 

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)
 

 

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