Individual Calculations March 2024
 Kopczynski, Alan  Total change: 15.60  Rating chartPersonal card
 VI Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2024 - Grupa A Koscielec POL 2024-02-14
RcRownchangeKK*chgGame
 1627 1747 5.00 9 -0.66 20 -13.20 
  Huchwajda, Grzegorz 1347  * POL1.0010.08201.60 
  Hanusek, Sebastian 2044 POL0.001-0.1520-3.00 
  Cudyk, Oliwia 1361 POL1.0010.09201.80 
  Shakhnovich, Uladzislau 1444 FID1.0010.14202.80 
  Melerowicz, Dominik 1924 POL0.5010.23204.60 
  Skrzypinski, Jan 2062 POL0.001-0.1420-2.80 
  Wojciechowski, Szymon 1541 POL0.001-0.7620-15.20 
  Walkowski, Tobiasz 1358 POL1.0010.09201.80 
  Zajadlak, Milosz 1560 POL0.501-0.2420-4.80 
 * 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)
 
 III Wielkopolska Liga Seniorow 2024 Round 1-3 Koscielec POL 2024-02-24
RcRownchangeKK*chgGame
 1707 1747 3.00 3 1.44 20 28.80 
  Stylinski, Piotr 1861 POL1.0010.662013.20 
  Grochowski, Michal 1869 POL1.0010.672013.40 
  Przybyl, Zbigniew 1390 POL1.0010.11202.20 

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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