Rapid: Individual Calculations November 2023
 Spicak, Krzysztof  Total change: -88.40  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1501 1749 2.50 7 -2.92 20 -58.40 
  Bartel, Michal f2217 POL0.001-0.0520-1.00 
  Sulikowski, Franciszek 1330 POL0.501-0.4320-8.60 
  Galazka, Aleksander 1387 POL0.001-0.9020-18.00 
  Kubiak, Aleksandra 1349  * POL1.0010.08201.60 
  Kopestynski, Michal 1472 POL0.001-0.8320-16.60 
  Misiek, Przemyslaw 1435 POL0.001-0.8620-17.20 
  Rozanski, Michal 1320 POL1.0010.07201.40 
 * 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 Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1454 1749 5.50 9 -1.50 20 -30.00 
  Meshkova, Aleksandra 1184 POL0.001-0.9820-19.60 
  Dabrowska, Ewa 1265 POL1.0010.05201.00 
  Rutkowski, Feliks 1350 POL1.0010.08201.60 
  Rabiej, Mateusz 1331 POL0.001-0.9320-18.60 
  Marciniak, Kajetan 1372 POL1.0010.09201.80 
  Wroblewski, Karol 1242 POL1.0010.04200.80 
  Wiech, Grzegorz 2117 POL0.001-0.1020-2.00 
  Marcinkiewicz, Jan 1349  * POL1.0010.08201.60 
  Klim, Filip 1872 POL0.5010.17203.40 
 * 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)
 

 

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