Individual Calculations September 2021
 Valkova, Angelika  Total change: 56.40  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 2061 1978 4.50 9 0.87 20 17.40 
  Plischki, Sebastian m2356 GER0.001-0.0920-1.80 
  Bruss, Robert 1800 GER1.0010.27205.40 
  Pallas, Sebastian 2249 GER0.5010.33206.60 
  Sindler, Michal 2122 CZE0.5010.19203.80 
  Hajiyev, Kanan f2124 AZE0.001-0.3020-6.00 
  Pejrimovska, Viola Ruby 1773 CZE1.0010.24204.80 
  Wolf, Walter 2098 GER1.0010.662013.20 
  Bluebaum, Karl-Ernst 2281 GER0.001-0.1420-2.80 
  Shatil, Or wc1745 ISR0.501-0.2920-5.80 

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)
 
 19th Thermal Hotel Harkany Harkany HUN 2021-08-16
RcRownchangeKK*chgGame
 1940 1978 4.50 7 0.85 20 17.00 
  Szabo, Ladislav 1578  * SVK1.0010.08201.60 
  Kellermann, Botond 1578  * HUN1.0010.08201.60 
  Kovacs, Klara wm2169 HUN0.001-0.2520-5.00 
  Szunyogh, Istvan 1734 HUN1.0010.20204.00 
  Nemeth, Gergely 2139 HUN0.5010.21204.20 
  Juhasz, Mark 2129 HUN1.0010.702014.00 
  Miszler, Levente c2251 HUN0.001-0.1720-3.40 
 * 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)
 
 40th Keszthely Open Hevizi Laszlo Memorial Keszthely HUN 2021-08-21
RcRownchangeKK*chgGame
 1982 1978 5.50 9 1.10 20 22.00 
  Biro, Eniko 1612 HUN1.0010.10202.00 
  Pergel, Laszlo f2236 HUN0.001-0.1820-3.60 
  Zilahi, Gabor 1801 HUN1.0010.27205.40 
  Lengyel, Laszlo 1933 HUN1.0010.44208.80 
  Demeter, Dorina wf2039 HUN0.5010.08201.60 
  Kosztolanczi, Gyula f2067 HUN1.0010.622012.40 
  Kresz, Adam 2114 HUN0.001-0.3220-6.40 
  Somogyi, Gabor 1818 HUN1.0010.29205.80 
  Nemeth, Zoltan m2217 HUN0.001-0.2020-4.00 

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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