Rapid: Individual Calculations November 2020
 Sliwicka, Weronika  Total change: 19.00  Rating chartPersonal card
 Grand Prix Torunia Fundacja In Spe Torun 2020-2021 - Turniej 1 Torun POL 2020-10-03
RcRownchangeKK*chgGame
 1518 1287 4.00 7 1.92 20 38.40 
  Kaminski, Damian 1805 POL0.5010.47209.40 
  Kopaczewski, Jaroslaw 1132 POL0.501-0.2120-4.20 
  Sokulski, Ignacy 1089 POL1.0010.24204.80 
  Jablonski, Miroslaw 1862 POL1.0010.982019.60 
  Rogaczewski, Sebastian 1668 POL0.001-0.0920-1.80 
  Sokulski, Michal 1362 POL1.0010.602012.00 
  Tyda, Krzysztof c1711 POL0.001-0.0720-1.40 

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)
 
 X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich Trzcianka POL 2020-10-18
RcRownchangeKK*chgGame
 1671 1287 0.00 6 -0.97 20 -19.40 
  Szyszylo, Rafal 2022 POL0.001-0.0120-0.20 
  Janicki, Rafal 1753 POL0.001-0.0520-1.00 
  Janczurewicz, Michal 1686 POL0.001-0.0820-1.60 
  Zgarda, Jakub 1800 POL0.001-0.0420-0.80 
  Dabrowska, Aleksandra 1580 POL0.001-0.1520-3.00 
  Haluja, Igor 1185 POL0.001-0.6420-12.80 

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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