Rapid: Individual Calculations November 2023
 Renault, Albert  Total change: -67.20  Rating chartPersonal card
 Turniej Szachowy o Puchar Burmistrza Ursynowa m. st. Warszawy Warszawa POL 2023-09-30
RcRownchangeKK*chgGame
 1319 1109 0.00 4 -0.96 40 -38.40 
  Malicka, Magdalena 1463 POL0.001-0.1140-4.40 
  Pociejewski, Bartlomiej 1240 POL0.001-0.3240-12.80 
  Branicki, Slawomir 1263 POL0.001-0.2940-11.60 
  Krakowski, Romuald 1311 POL0.001-0.2440-9.60 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1245 1109 2.50 9 -0.72 40 -28.80 
  Jastrzebski, Robert 1654 POL0.001-0.0340-1.20 
  Oles, Jan 1372 POL0.001-0.1840-7.20 
  Marcinkiewicz, Jan 1134 POL1.0010.534021.20 
  Marciniak, Kajetan 1372 POL0.001-0.1840-7.20 
  Wiktorowski, Janusz 1277 POL0.001-0.2840-11.20 
  Kwiek, Janusz 1333 POL0.5010.284011.20 
  Zgirouski, Matvey 1018 POL0.001-0.6240-24.80 
  Rabiej, Michal 1044 POL0.001-0.5940-23.60 
  Lulinski, Tomasz 1002 POL1.0010.354014.00 

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)
 

 

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