Rapid: Individual Calculations October 2023
 Szymanski, Jan  Total change: 23.80  Rating chartPersonal card
 XXXIII Memorial J.S. Leokajtis Olsztyn POL 2023-09-03
RcRownchangeKK*chgGame
 1584 1623 6.00 9 1.03 20 20.60 
  Mielnik, Rafal 1223  * POL1.0010.08201.60 
  Biegajski, Roman 1363 POL1.0010.18203.60 
  Trochimczuk, Szymon 1900 POL0.001-0.1720-3.40 
  Grajewski, Kacper 1391 POL1.0010.21204.20 
  Szwarc, Cyprian 1305 POL1.0010.13202.60 
  Malczyk, Radoslaw 1906 POL1.0010.842016.80 
  Renkowski, Piotr 2102 POL0.001-0.0520-1.00 
  Zarebski, Cezary 1752 POL0.001-0.3320-6.60 
  Rokita, Tomasz 1316 POL1.0010.14202.80 
 * 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)
 
 Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego 2023 Torun POL 2023-09-10
RcRownchangeKK*chgGame
 1594 1623 5.50 9 0.16 20 3.20 
  Bialowas, Maria 1223  * POL1.0010.08201.60 
  Mis, Mieszko f2359 POL0.0010.00200.00 
  Labuda, Krystian 1355 POL1.0010.17203.40 
  Stanczak, Olaf 1320 POL0.501-0.3620-7.20 
  Gorczyca, Stanislaw 1114 POL0.001-0.9620-19.20 
  Dobrowolski, Henryk 1394 POL1.0010.21204.20 
  Domeradzka, Karolina 1648 POL1.0010.532010.60 
  Kowalski, Igor m2315 POL0.001-0.0120-0.20 
  Lewandowski, Mateusz 1620 POL1.0010.502010.00 
 * 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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