Rapid: Individual Calculations April 2023
 Korba, Maciej  Total change: -27.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1599 1394 2.00 7 -0.17 20 -3.40 
  Rivera Leon, Mauro Arturo 2074 MEX0.001-0.0120-0.20 
  Wierzbicki, Michal 1818 POL0.001-0.0720-1.40 
  Kopec, Norbert 1698 POL0.001-0.1420-2.80 
  Ginter, Grzegorz 1286 POL1.0010.35207.00 
  Baczynski, Jakub 1655 POL0.001-0.1820-3.60 
  Malecha, Karol 1076 POL1.0010.13202.60 
  Urbanski, Wojciech 1584 POL0.001-0.2520-5.00 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1467 1394 2.00 7 -0.83 20 -16.60 
  Zielinski, Konrad 1638 POL0.001-0.2020-4.00 
  Mazurek, Jakub 1436 POL1.0010.562011.20 
  Gucwa, Piotr 1375 POL0.001-0.5320-10.60 
  Brozek, Wojciech 1444 POL0.001-0.4320-8.60 
  Posselt, Mateusz 1360 POL1.0010.45209.00 
  Wawszczak, Marcin 1501 POL0.001-0.3520-7.00 
  Daniszewski, Kacper 1518 POL0.001-0.3320-6.60 

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)
 
 Druzynowe Akademickie Mistrzostwa Wojewodztwa Lubelskiego w Szachach Szybkich Lublin POL 2023-03-26
RcRownchangeKK*chgGame
 1425 1394 1.00 3 -0.37 20 -7.40 
  Bindas, Jan 1390 POL1.0010.49209.80 
  Stelmasiak, Patryk 1450 POL0.001-0.4220-8.40 
  Mazurek, Jakub 1436 POL0.001-0.4420-8.80 

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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