Individual Calculations August 2017
 Krasiewicz, Robert  Total change: -13.60  Rating chartPersonal card
 1st International Chess Amateur Tournament-Solta Open 2017 Grohote, Solta CRO 2017-06-26
RcRownchangeKK*chgGame
 2065 2045 5.00 9 0.84 20 16.80 
  Kuzmin, Yuriy f2285 RUS0.001-0.2020-4.00 
  Szczecina, Kamil 1802 POL1.0010.20204.00 
  Topalov, Aleksandar 2245 SRB0.5010.26205.20 
  Lacrosse, Marc f2185 BEL0.5010.19203.80 
  Jelcic, Marko 2151 BIH0.5010.14202.80 
  Soldo, Robert 2148 CRO0.001-0.3620-7.20 
  Biljak, Tomislav 1829 CRO1.0010.22204.40 
  Vucenovic, Damian 1645  * CRO1.0010.08201.60 
  Polok, Kacper f2299 POL0.5010.31206.20 
 * 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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1905 2045 4.50 9 -1.52 20 -30.40 
  Czechowski, Jakub 1724 POL0.001-0.8720-17.40 
  Babczynski, Zbigniew 1709 POL1.0010.12202.40 
  Kosich, Lesia 1785 UKR1.0010.18203.60 
  Vanduyfhuys, Daria wc1893 BEL1.0010.30206.00 
  Lukasiewicz, Krzysztof 2166 POL0.001-0.3420-6.80 
  Pajak, Jakub 1893 POL1.0010.30206.00 
  Paprocki, Jaroslaw 2192 POL0.001-0.3020-6.00 
  Lewandrowski, Tomasz 1876 POL0.501-0.2220-4.40 
  Kaczmarska, Joanna 1905 POL0.001-0.6920-13.80 

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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