Individual Calculations April 2023
 Lonski, Aleksander  Total change: 89.20  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow - III Liga Juniorow ZZSzach 2023 Szczecin POL 2023-03-04
RcRownchangeKK*chgGame
 1505 1703 4.50 5 1.03 40 41.20 
  Kalita, Kamil 1316 POL1.0010.09403.60 
  Kossowski, Pawel 1766 POL1.0010.594023.60 
  Dziechciarewicz, Maciej 1286 POL1.0010.07402.80 
  Gbiorczyk, Mikolaj 1852 POL0.5010.20408.00 
  Cirin, Wojciech 1303  * POL1.0010.08403.20 
 * 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)
 
 Indywidualne Mistrzostwa Polski Juniorow 2023 - C16 Jastrzebia Gora POL 2023-03-12
RcRownchangeKK*chgGame
 1904 1703 3.50 9 1.20 40 48.00 
  Jaskiewicz, Kacper 2026 POL0.5010.374014.80 
  Malinowski, Szymon 1944 POL0.001-0.2040-8.00 
  Pancewicz, Szymon 1909 POL1.0010.764030.40 
  Krawczyk, Flawian c1987 POL0.001-0.1640-6.40 
  Stanislawski, Karol 1842 POL0.5010.19407.60 
  Paszkowski, Krystian 1992 POL0.5010.344013.60 
  Brozynski, Patryk 1965 IRL0.5010.324012.80 
  Jaworski, Tymon 1824 POL0.5010.16406.40 
  Ugorek, Kacper 1649 POL0.001-0.5840-23.20 

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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