Individual Calculations September 2021
 Sygulski, Piotr  Total change: 62.00  Rating chartPersonal card
 OPEN PRESOV 2021 Presov SVK 2021-07-29
RcRownchangeKK*chgGame
 2022 1872 4.50 7 2.30 20 46.00 
  Marcin, Richard 1472  * SVK1.0010.08201.60 
  Smolen, Jan 2272  * SVK0.5010.42208.40 
  Jurcisin, Imrich 2072 SVK1.0010.762015.20 
  Demeter, Peter 2156 SVK0.5010.34206.80 
  Bekiaris, Kosmas 2038 SVK0.5010.22204.40 
  Lednicky, Martin 2187 SVK0.5010.36207.20 
  Panko, Eduard 1958 SVK0.5010.12202.40 
 * 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
 1923 1862 2.50 6 -0.05 20 -1.00 
  Bochnicka, Vladimir 2195 SVK0.001-0.1220-2.40 
  Hamara, Roman 1610 SVK1.0010.19203.80 
  Kaniansky, Miroslav 2052 SVK0.5010.25205.00 
  Listiak, Juraj 1989 SVK0.001-0.3320-6.60 
  Reisel, Frantisek 1962 SVK0.001-0.3620-7.20 
  Brida, Lukas 1729 SVK1.0010.32206.40 

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)
 
 Otwarty Turniej Szachowy Skarzyskie Lato ze "Skoczkiem" 2021 Skarzysko-Kamienna POL 2021-08-13
RcRownchangeKK*chgGame
 1920 1862 3.00 5 0.85 20 17.00 
  Pomagalski, Marcin 1919 POL1.0010.582011.60 
  Bartkiewicz, Pawel 1923 POL1.0010.582011.60 
  Kasperek, Ryszard 2181 POL0.5010.37207.40 
  Polak, Michal 1928 POL0.5010.09201.80 
  Skiba, Jakub 1650 POL0.001-0.7720-15.40 

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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