Individual Calculations August 2023
 Helmer, Jan  Total change: 51.00  Rating chartPersonal card
 1. Kieler Wochenendturnier Kiel GER 2023-07-07
RcRownchangeKK*chgGame
 2200 2123 1.50 5 -0.47 20 -9.40 
  Pahl, Theis 2181 GER0.5010.08201.60 
  Borgmeyer, Max, Dr. 2202 GER0.001-0.3920-7.80 
  Bargsten, Justus c2191 GER0.001-0.4120-8.20 
  Junge, Ralph, Dr. f2242 GER0.5010.16203.20 
  Graves, Peter 2185 DEN0.5010.09201.80 

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)
 
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2121 2123 3.50 6 0.48 20 9.60 
  Strnad, Michael 1805 CZE1.0010.13202.60 
  Mametev, Artem 1991 CZE0.501-0.1820-3.60 
  Lojek, Marek 2147 CZE0.5010.03200.60 
  Jirousek, Jan 2140 CZE0.5010.02200.40 
  Straka, Vojtech m2433 CZE0.001-0.1420-2.80 
  Eret, Jonas 2207 CZE1.0010.622012.40 

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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2255 2123 5.50 9 2.54 20 50.80 
  Mladek, Richard f2421 CZE1.0010.852017.00 
  Song, Yuxin wm2326 CHN0.001-0.2420-4.80 
  Delgerdalai, Bayarjavkhlan f2278 CZE1.0010.712014.20 
  Orzech, Dominik m2273 POL0.001-0.3020-6.00 
  Freisler, Pavel m2299 CZE0.001-0.2720-5.40 
  Pejrimovsky, Tadeas Rubel 1924 CZE1.0010.24204.80 
  Novotny, Michal f2253 CZE1.0010.682013.60 
  Crevatin, Leo f2265 SWE0.5010.19203.80 
  Ahn, Hongjin m2259 KOR1.0010.682013.60 

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)
 

 

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