Individual Calculations February 2022
 Lonski, Aleksander  Total change: -77.60  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2021 FIDE Open Szczecin POL 2021-12-27
RcRownchangeKK*chgGame
 1365 1412 3.00 6 -0.39 40 -15.60 
  Lanica, Lukasz 1812  * POL0.001-0.0840-3.20 
  Bury, Marcel 1169 POL0.001-0.8040-32.00 
  Pawlicz, Filip 1314 POL1.0010.374014.80 
  Krzywnicka, Maria 1812  * POL0.001-0.0840-3.20 
  Weber, Dorian 1022 POL1.0010.09403.60 
  Halas, Mateusz 1063 POL1.0010.11404.40 
 * 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)
 
 Otwarte Mistrzostwa Koszalina w szachach klasycznych Koszalin POL 2022-01-06
RcRownchangeKK*chgGame
 1484 1412 2.50 7 -0.86 40 -34.40 
  Luczak, Filip f2276 POL0.0010.00400.00 
  Ostrowski, Marcin 1041 POL0.001-0.9040-36.00 
  Sliz, Jaroslaw 1153 POL1.0010.18407.20 
  Jodlowski, Robert 1139 POL1.0010.17406.80 
  Gbiorczyk, Mikolaj 1530 POL0.001-0.3440-13.60 
  Zeissel, Andrzej 1534 POL0.001-0.3340-13.20 
  Zbrzeski, Piotr 1716 POL0.5010.364014.40 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa ZP Amatorow 2022 Szczecin POL 2022-01-22
RcRownchangeKK*chgGame
 1363 1412 1.00 3 -0.69 40 -27.60 
  Kuczynski, Michal 1288 POL0.501-0.1740-6.80 
  Nawrocki, Wlodzimierz 1631 POL0.5010.284011.20 
  Bury, Marcel 1169 POL0.001-0.8040-32.00 

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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