Rapid: Individual Calculations September 2023
 Zabicki, Krzysztof  Total change: 0.00  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami -OPEN RAPID Suchedniow POL 2023-07-30
RcRownchangeKK*chgGame
 1340 1293 3.50 9 -0.96 20 -19.20 
  Szwaj, Jacek 1795 POL0.001-0.0420-0.80 
  Karas, Stanislaw 1048 POL1.0010.20204.00 
  Plicner, Adam 1831 POL0.001-0.0320-0.60 
  Szwaj, Justyna 1680 POL0.001-0.0920-1.80 
  Kochanowska, Patrycja 1237 POL1.0010.42208.40 
  Wysocki, Pawel 1151 POL0.001-0.6920-13.80 
  Stasik, Marceli 1117 POL0.501-0.2320-4.60 
  Kot, Szymon 1046 POL0.001-0.8120-16.20 
  Szymanski, Adam 1155 POL1.0010.31206.20 

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)
 
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN RAPID Sielpia Wielka POL 2023-08-19
RcRownchangeKK*chgGame
 1323 1262 4.50 8 0.96 20 19.20 
  Golimowski, Pawel 1700 POL0.5010.44208.80 
  Kaszuba, Michal 1592 POL0.001-0.1220-2.40 
  Ciupek, Oskar 1173 POL0.001-0.6220-12.40 
  Siek, Jerzy 1347 POL1.0010.622012.40 
  Mieszczankowski, Adam 1059 POL1.0010.24204.80 
  Masternak, Konrad 1250 POL0.501-0.0220-0.40 
  Gniadek, Wojciech 1268 POL0.5010.01200.20 
  Feseniuk, Pavlo 1196 POL1.0010.41208.20 

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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