Individual Calculations September 2023
 Mencfel, Artur  Total change: -17.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1247 1595 6.00 7 -0.07 20 -1.40 
  Kasprzak, Michal 1159 POL0.001-0.9420-18.80 
  Gruszecka, Alicja 1195  * POL1.0010.08201.60 
  Mazurkiewicz, Krzysztof 1163 POL1.0010.07201.40 
  Siemieniak, Dominik 1263 POL1.0010.12202.40 
  Haluja, Igor 1090 POL1.0010.04200.80 
  Krawiec, Adam 1396 POL1.0010.24204.80 
  Chojnowski, Robert 1462 POL1.0010.32206.40 
 * 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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1521 1595 4.50 9 -0.78 20 -15.60 
  Juszczak, Milosz 1356 POL1.0010.20204.00 
  Toni, Benedetto 1383 ITA1.0010.23204.60 
  Nojszewski, Adam 1836 POL1.0010.802016.00 
  Misiek, Stanislaw 1813 POL0.001-0.2220-4.40 
  Marszk, Kazimierz f1793 POL0.001-0.2420-4.80 
  Balcerzak, Robert 1470 POL0.001-0.6720-13.40 
  Oszutowska, Anna 1449 POL1.0010.30206.00 
  Psyk, Wlodzimierz 1195  * POL0.001-0.9220-18.40 
  Dysko, Michal 1393 POL0.501-0.2620-5.20 
 * 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)
 

 

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