Rapid: Individual Calculations June 2023
 Kukla, Piotr  Total change: -29.80  Rating chartPersonal card
 V Memorial Szachowy Salo Landaua - Grupa A Swidnica POL 2023-05-07
RcRownchangeKK*chgGame
 1493 1950 6.50 8 -0.88 20 -17.60 
  Klisowski, Piotr 1550  * POL1.0010.08201.60 
  Adamski, Jaroslaw 1305 POL1.0010.01200.20 
  Klisowski, Szymon 1389 POL1.0010.02200.40 
  Stec, Czeslaw 1620 POL0.501-0.3820-7.60 
  Achinovich, Oleg 1785 UKR0.501-0.2220-4.40 
  Kilanski, Janusz 1474 POL0.501-0.4520-9.00 
  Pietrzak, Emilia 1409 POL1.0010.03200.60 
  Kaszynski, Jan 1415 POL1.0010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Turniej Szachowy z okazji Dnia Hutnika o Puchar Prezesa Zarzadu KGHM Polska Miedz SA 2023 Legnica POL 2023-05-27
RcRownchangeKK*chgGame
 1764 1950 5.50 9 -0.61 20 -12.20 
  Trusewicz, Remigiusz 1550  * POL1.0010.08201.60 
  Kawulski-Chodkiewicz, Alexander 1531 POL1.0010.07201.40 
  Madrawski, Krzysztof 2027 POL1.0010.612012.20 
  Fiedorek, Michal f2077 POL0.001-0.3320-6.60 
  Lasok, Marek 1620 POL1.0010.12202.40 
  Rog, Bartlomiej 2008 POL0.001-0.4220-8.40 
  Kolodziejski, Piotr 2054 POL0.001-0.3620-7.20 
  Czuba, Tadeusz 1487 POL1.0010.05201.00 
  Olejarczyk, Remigiusz 1524 POL0.501-0.4320-8.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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