Individual Calculations September 2022
 Latacz, Grzegorz  Total change: 121.80  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1744 1449 5.00 9 3.55 29 102.95 
  Wieczorek, Lech 1836 POL0.5010.412911.89 
  Alvermann, Christian 1817 GER1.0010.902926.10 
  Szewczyk, Michal 1667 POL0.001-0.2229-6.38 
  Somyk, Marcin 1725 POL1.0010.832924.07 
  Sikora, Rafal 1912 POL1.0010.952927.55 
  Kaczanowski, Pawel 1667 POL0.001-0.2229-6.38 
  Rycyk, Radoslaw 1757 POL0.5010.362910.44 
  Bem, Tymoteusz 1677 POL1.0010.792922.91 
  Ziemski, Przemyslaw 1639 POL0.001-0.2529-7.25 

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)
 
 58th Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1671 1525 3.00 8 0.51 29 14.79 
  Halhoul, Adam 1721 POL0.5010.25297.25 
  Terkiewicz, Bruno 1671 POL0.5010.20295.80 
  Jankowski, Aleksander 1715 POL0.5010.25297.25 
  Lukasik, Zuzanna 1712 POL0.5010.24296.96 
  Hury, Tymoteusz 1748 POL0.001-0.2229-6.38 
  Mencfel, Artur 1646 POL0.001-0.3429-9.86 
  Zeissel, Andrzej 1704 POL0.001-0.2729-7.83 
  Krzyzosiak, Anna 1449 POL1.0010.402911.60 

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)
 
 58th Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1652 1525 2.50 7 0.14 29 4.06 
  Pieczulis, Blazej 1692 POL0.5010.22296.38 
  Kryzia, Wiktor 1764 POL0.001-0.2029-5.80 
  Bialik, Nikodem 1638 POL0.001-0.3529-10.15 
  Balcerzak, Robert 1399 POL0.501-0.1729-4.93 
  Para, Tomasz 1775 POL0.5010.31298.99 
  Ugorek, Kacper 1699 POL0.5010.23296.67 
  Rosa, Antoni 1599 POL0.5010.10292.90 

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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