Individual Calculations September 2021
 Popovic, Martin  Total change: 0.40  Rating chartPersonal card
 5. Medzinarodny Sachfestival v Topolcanoch 2021 - SIM-SIM SAMPIONAT AMATEROV Topolcany SVK 2021-08-06
RcRownchangeKK*chgGame
 1865 1946 3.50 7 -0.59 40 -23.60 
  Mazak, Ryan 1546  * SVK1.0010.08403.20 
  Oprea, Erik 2173 SVK0.001-0.2140-8.40 
  Brida, Lukas 1729 SVK1.0010.22408.80 
  Kalisky, Vladimir 2139 SVK0.001-0.2540-10.00 
  Rak, Martin 1666 SVK1.0010.16406.40 
  Pejko, Oto 2123 SVK0.001-0.2740-10.80 
  Janik, Marek Tobias 1680 SVK0.501-0.3240-12.80 
 * 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)
 
 ENERGY GROUP SLOVAK OPEN SKALICA Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 2045 1946 4.00 9 0.60 40 24.00 
  Hrbek, Stepan 2258 CZE0.001-0.1440-5.60 
  Tobak, Mikhail 2087 UKR0.001-0.3140-12.40 
  Paluska, Karol 1895 SVK1.0010.434017.20 
  Skreko, Igor 2014 SVK0.001-0.4140-16.40 
  Nagyova, Daniela 1729 CZE1.0010.22408.80 
  Sevcikova, Lucia wf1992 SVK0.5010.06402.40 
  Bednar, Jan 2047 SVK1.0010.644025.60 
  Bures, Vit c2144 CZE0.5010.264010.40 
  Visser, Henk-Jan c2243 NED0.001-0.1540-6.00 

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)
 

 

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