Individual Calculations September 2021
 Kovarikova, Maria  Total change: -82.40  Rating chartPersonal card
 6th Esztergom Kupa Esztergom HUN 2021-07-29
RcRownchangeKK*chgGame
 1774 1810 0.50 6 -2.72 40 -108.80 
  Pogany, Zsombor 2210  * HUN0.001-0.0840-3.20 
  Kramar, David 1555 HUN0.001-0.8140-32.40 
  Meszarosova, Eva 1972 SVK0.001-0.2940-11.60 
  Sulyok, Eszter 1986 HUN0.001-0.2740-10.80 
  Chowaniec, Artur 1512 POL0.001-0.8540-34.00 
  Eros, Vivien 1410  * HUN0.501-0.4240-16.80 
 * 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)
 
 5. Medzinarodny Sachfestival v Topolcanoch 2021 - SIM-SIM SAMPIONAT AMATEROV Topolcany SVK 2021-08-06
RcRownchangeKK*chgGame
 1804 1828 4.00 7 0.29 40 11.60 
  Juhar, Roman 2180 SVK0.001-0.1140-4.40 
  Kostic, Ivan 1547 SVK0.001-0.8440-33.60 
  Skreko, Igor 1466 SVK1.0010.10404.00 
  Salva, Vladimir 1622 SVK1.0010.24409.60 
  Nadzamova, Viktoria wf2038 SVK0.001-0.2340-9.20 
  Rak, Martin 1666 SVK1.0010.294011.60 
  Goban, Marek 2112 SVK1.0010.844033.60 

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)
 
 21st Amateur Open Gyor HUN 2021-08-21
RcRownchangeKK*chgGame
 1667 1828 3.00 4 0.37 40 14.80 
  Gyovai, Balint 1428  * HUN1.0010.08403.20 
  Kadi, Richard 1865 HUN0.5010.05402.00 
  Erdei, Lajos Jr. 1946 HUN0.5010.16406.40 
  Vizkeleti, Zsolt 1428  * HUN1.0010.08403.20 
 * 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)
 

 

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