Individual Calculations September 2022
 Demeter, Peter  Total change: -26.40  Rating chartPersonal card
 PRESOV OPEN 2022 Presov SVK 2022-08-04
RcRownchangeKK*chgGame
 1972 2093 5.50 7 0.94 20 18.80 
  Mazak, Ryan 1693  * SVK1.0010.08201.60 
  Tomcikova, Zuzana 1873 SVK1.0010.22204.40 
  Czajkowski, Ryszard 2008 POL0.501-0.1220-2.40 
  Tomcikova, Dominika 1945 SVK1.0010.30206.00 
  Smolen, Jan 2411 SVK1.0010.872017.40 
  Skovran, Jaroslav 1925 SVK0.501-0.2220-4.40 
  Miasik, Adrian 1951 POL0.501-0.1920-3.80 
 * 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)
 
 KOSICE SIM-SIM TOUR - 12. Memorial Ladislava Kotana Kosice SVK 2022-08-12
RcRownchangeKK*chgGame
 1854 2093 3.00 7 -2.26 20 -45.20 
  Zentko, Ladislav 1684 SVK0.501-0.4220-8.40 
  Wolak, Julia 1693  * POL1.0010.08201.60 
  Piddubna, Bozhena 1608 UKR1.0010.04200.80 
  Reza, Wojciech f2247 POL0.001-0.2920-5.80 
  Smusz, Kamil 1872 POL0.501-0.2820-5.60 
  Kanarkiewicz, Michal 2059 POL0.001-0.5520-11.00 
  Rubio Rodriguez, Luis 1813 ESP0.001-0.8420-16.80 
 * 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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