Individual Calculations September 2023
 Lambrecht, Tomasz  Total change: 2.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open A Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 2090 2027 3.50 8 0.07 20 1.40 
  Kowalski, Igor m2371 POL0.5010.38207.60 
  Kolbus, Dietmar m2270 IOM0.5010.30206.00 
  Jaskolka, Tomasz c2227 POL0.001-0.2420-4.80 
  Terkiewicz, Bruno 1874 POL0.501-0.2020-4.00 
  Madajczak, Piotr 2072 POL0.5010.06201.20 
  Czarniecka, Aleksandra 1995 POL0.001-0.5420-10.80 
  Barwinska, Ewa wc1996 POL0.501-0.0420-0.80 
  Reichel, Lukasz 1914 POL1.0010.35207.00 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open A Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 2035 2027 4.50 9 0.03 20 0.60 
  Sernecki, Franciszek f2303 POL0.001-0.1720-3.40 
  Iwanczuk, Krzysztof 1949 POL0.501-0.1120-2.20 
  Siekanska, Maria 2000 POL0.501-0.0420-0.80 
  Moscicka, Pola 1927 POL0.001-0.6420-12.80 
  Chrzanowski, Michal 1987 POL1.0010.44208.80 
  Gajdzica, Maciej 1927 POL1.0010.36207.20 
  Demski, Michal 2097 POL0.5010.10202.00 
  Dziewonski, Dariusz 2160 POL0.5010.18203.60 
  Rekuc, Patryk 1962 POL0.501-0.0920-1.80 

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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