Rapid: Individual Calculations November 2023
 Adamski, Jan  Total change: -4.80  Rating chartPersonal card
 Turniej Szachowy o Puchar Burmistrza Ursynowa m. st. Warszawy Warszawa POL 2023-09-30
RcRownchangeKK*chgGame
 1543 1935 5.00 7 -0.44 20 -8.80 
  Matusik, Bartosz 1146 POL1.0010.00200.00 
  Nowicki, Krzysztof 1305 POL1.0010.01200.20 
  Baum, Jonasz m2311 POL0.001-0.0920-1.80 
  Szwak, Dawid 1185 POL1.0010.00200.00 
  Sucharski, Jakub 1535  * POL1.0010.08201.60 
  Oleksa, Marcin 1358 POL1.0010.02200.40 
  Alvarado, Carlos c1962 PER0.001-0.4620-9.20 
 * 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)
 
 XV Otwocka Jesien Szachowa 80. Urodziny Pana Jana Otwock POL 2023-10-21
RcRownchangeKK*chgGame
 1870 1959 4.00 7 0.06 20 1.20 
  Dobrowolski, Dominik 1559  * POL1.0010.08201.60 
  Jedynak, Radoslaw g2216 POL1.0010.822016.40 
  Chomczyk, Marek 2180 POL0.001-0.2220-4.40 
  Klim, Juliusz 1710 POL0.501-0.3120-6.20 
  Choroszej, Aleksander 1911 POL0.501-0.0720-1.40 
  Baranowski, Jan 1366 POL1.0010.02200.40 
  Mickiewicz, Piotr 2145 POL0.001-0.2620-5.20 
 * 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)
 
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1813 1959 5.50 9 0.14 20 2.80 
  Moszczynski-Petkowski, Rafal 1253 POL1.0010.01200.20 
  Jaworski, Pawel 1559  * POL1.0010.08201.60 
  Chylewski, Patryk m2185 POL0.5010.29205.80 
  Harazinska, Magdalena wf1962 POL1.0010.502010.00 
  Barchuk, Irina wf2015 POL0.001-0.4220-8.40 
  Druzd, Szymon 1503 POL1.0010.06201.20 
  Chomczyk, Marek 2180 POL0.001-0.2220-4.40 
  Mroczkowski, Adam 1479 POL1.0010.05201.00 
  Fiszer, Bartosz c2185 POL0.001-0.2120-4.20 
 * 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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