Individual Calculations December 2023
 Ghazarian, Kirk  Total change: -28.90  Rating chartPersonal card
 26. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2023-10-28
RcRownchangeKK*chgGame
 2226 2473 6.00 9 -1.16 10 -11.60 
  Tillmann, Markus 2085 GER1.0010.09100.90 
  Brandt, Sebastian 2188 GER1.0010.16101.60 
  Lavrencic, Matic f2319 SLO0.501-0.2110-2.10 
  Bracker, Arne 2279 GER1.0010.25102.50 
  Nguyen, Alex Dac-Vuong f2333 GER0.001-0.6910-6.90 
  Koehler, Christian Friedrich 2181 GER1.0010.15101.50 
  Forchert, Martin f2317 GER0.501-0.2110-2.10 
  Kurmangaliyeva, Liya f2236 KAZ0.001-0.8010-8.00 
  Engesser, Jonas 2100 GER1.0010.10101.00 

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)
 
 2023 Daniel Marble Memorial Bakersfield, CA USA 2023-11-11
RcRownchangeKK*chgGame
 1933 2461 3.00 3 0.13 10 1.30 
  Taylor, Michael L 2061  * USA1.0010.08100.80 
  Dish Ramos Libon, Jean Piere 1958 PER1.0010.04100.40 
  Taylor, Michael L 1781 USA1.0010.01100.10 
 * 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)
 
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2197 2461 3.00 6 -1.86 10 -18.60 
  Bryant, Todd 2119 USA1.0010.12101.20 
  Coyne, Theodore 2061  * USA0.501-0.4210-4.20 
  Homa, Seth f2234 USA0.501-0.2910-2.90 
  Ladan, Nicholas 2229 USA0.001-0.7910-7.90 
  Horobetz, Graham 2194 USA1.0010.18101.80 
  Stefanov, Emil m2342 BUL0.001-0.6610-6.60 
 * 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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