Individual Calculations September 2019
 Wojcik, Grzegorz  Total change: -50.00  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1514 1677 4.50 7 -0.24 20 -4.80 
  Gutenev, Alexander m2077  * RUS0.001-0.0820-1.60 
  Szadkowski, Kamil 1277  * POL1.0010.08201.60 
  Slusarczyk, Anna 1337 POL0.001-0.8820-17.60 
  Kulig, Pawel 1277  * POL1.0010.08201.60 
  Majchrowski, Jacek 1327  * POL1.0010.11202.20 
  Stefanski, Adam 1423 POL1.0010.19203.80 
  Auwens, Michel 1879 NED0.5010.26205.20 
 * 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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1818 1677 1.50 8 -1.02 20 -20.40 
  Hetzer, Volkhard 1931 GER0.001-0.1920-3.80 
  Gromczak, Dariusz 1812 POL0.5010.18203.60 
  Twardowski, Hubert 1822 POL0.001-0.3120-6.20 
  Kwasny, Leszek 1832 POL0.001-0.2920-5.80 
  Ciechonski, Piotr 1767 POL0.001-0.3820-7.60 
  Kejna, Piotr c1774 POL0.5010.13202.60 
  Bugaev, Anton 1772 RUS0.5010.13202.60 
  Raclawicki, Kacper 1835 POL0.001-0.2920-5.80 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1444 1677 5.00 8 -1.24 20 -24.80 
  Celebias, Filip 1336 POL0.501-0.3820-7.60 
  Zielinski, Tomasz 1392 POL0.001-0.8420-16.80 
  Kozak, Karol 1292 POL1.0010.09201.80 
  Gworys, Grzegorz 1481 POL0.501-0.2520-5.00 
  Zielonka, Adam 1488 POL1.0010.25205.00 
  Mulawa, Cyprian 1578 POL0.001-0.6420-12.80 
  Wolski, Michal 1472 POL1.0010.24204.80 
  Wolska, Marta 1516 POL1.0010.29205.80 

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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