Rapid: Individual Calculations September 2023
 Oleksa, Marcin  Total change: 26.40  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami -OPEN RAPID Suchedniow POL 2023-07-30
RcRownchangeKK*chgGame
 1289 1332 4.00 9 -1.18 20 -23.60 
  Malecki, Eugeniusz 1858 POL0.001-0.0320-0.60 
  Stasik, Marceli 1117 POL1.0010.23204.60 
  Pajer, Irena 1123 POL0.001-0.7720-15.40 
  Karas, Stanislaw 1048 POL1.0010.16203.20 
  Traczewski, Wojciech 1430 POL0.001-0.3720-7.40 
  Szymanski, Adam 1155 POL1.0010.27205.40 
  Hetmanczyk, Wojciech 1239 POL0.001-0.6320-12.60 
  Drzniewicz, Tymoteusz 1215 POL1.0010.34206.80 
  Nowak, Maciej 1418 POL0.001-0.3820-7.60 

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)
 
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN RAPID Sielpia Wielka POL 2023-08-19
RcRownchangeKK*chgGame
 1519 1332 5.00 8 2.50 20 50.00 
  Choina, Adam 1873 POL0.001-0.0320-0.60 
  Kochanowski, Jakub 1003 POL0.001-0.8820-17.60 
  Kulpinski, Maciej 1125 POL1.0010.23204.60 
  Urban, Wojciech 1655 POL1.0010.872017.40 
  Pozoga, Adam 1577 POL1.0010.802016.00 
  Plicner, Adam 1826 POL0.001-0.0420-0.80 
  Kustal, Emilia 1590 POL1.0010.822016.40 
  Guzinski, Tadeusz 1505 POL1.0010.732014.60 

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)
 

 

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