Rapid: Individual Calculations November 2023
 Babinska, Liwia  Total change: 28.38  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1480 1375 2.50 8 -1.08 33 -35.64 
  Piekielny, Pawel m2156 POL0.0010.00330.00 
  Kot, Jerzy f1795 POL0.001-0.0733-2.31 
  Stefaniak, Sergiusz 1084 POL0.501-0.3533-11.55 
  Gorak, Filip 1059 POL1.0010.13334.29 
  Malec, Robert 1732 POL0.5010.393312.87 
  Andrzejewska, Anna wc1700 POL0.001-0.1333-4.29 
  Dobrzycki, Jakub 1189 POL0.001-0.7433-24.42 
  Makalowski, Pawel 1123 POL0.501-0.3133-10.23 

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)
 
 4 Pory Roku - Jesien z Szachami 2023 Szczecin POL 2023-10-14
RcRownchangeKK*chgGame
 1686 1375 2.00 5 1.07 33 35.31 
  Zeissel, Andrzej 1765 POL0.001-0.0933-2.97 
  Strawa, Jakub 1715 POL1.0010.883329.04 
  Gniadek, Andrzej 1850 POL0.001-0.0533-1.65 
  Herrmann, Jakob 1798 GER0.001-0.0733-2.31 
  Andrzejczak, Mariusz 1302 POL1.0010.403313.20 

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)
 
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1515 1375 4.00 8 0.87 33 28.71 
  Zakrzewski, Marek f2182 POL0.0010.00330.00 
  Jarosinski, Krystian 1019 POL1.0010.11333.63 
  Naruszewicz, Lukasz 1714 POL0.001-0.1233-3.96 
  Prus, Krzysztof 1048 POL0.501-0.3733-12.21 
  Haluja, Igor 1182 POL0.501-0.2533-8.25 
  Haluja, Wiktor 1591 POL1.0010.783325.74 
  Polak, Karol 1615 POL1.0010.803326.40 
  Borkowski, Stanislaw 1770 POL0.001-0.0833-2.64 

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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