Individual Calculations January 2023
 Fitzsimons, David  Total change: -13.10  Rating chartPersonal card
 LCU Armstrong Cup 2022-3 Rounds 3-4 Leinster IRL 2022-10-26
RcRownchangeKK*chgGame
 2205 2361 1.00 2 -0.41 10 -4.10 
  Gubanov, Oleg m2258 UKR0.501-0.1410-1.40 
  O`connor, Jonathan 2152 IRL0.501-0.2710-2.70 

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)
 
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2317 2368 5.00 9 -0.16 10 -1.60 
  Niemann, Hans Moke g2699 USA0.001-0.1210-1.20 
  Ventura Bolet, Maxim f2238 ESP1.0010.32103.20 
  Bauer, Thomas c2118 AUT0.501-0.3110-3.10 
  Lopez Martinez, Josep Manuel g2493 ESP0.001-0.3310-3.30 
  Gonzalez Rodriguez, Jorge A. m2246 COL1.0010.33103.30 
  Doluhanova, Evgeniya wg2294 UKR0.001-0.6010-6.00 
  Gasic Merino, Franco 2190 CHI1.0010.27102.70 
  Jain, Kashish Manoj f2300 IND0.501-0.0910-0.90 
  Domene Mulyukov, Alexander f2271 ESP1.0010.37103.70 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2254 2352 5.50 10 -0.74 10 -7.40 
  Kotmans, Rob 1948 NED1.0010.08100.80 
  Petrosyan, Manuel g2621 ARM0.5010.33103.30 
  Ivanchuk, Vasyl g2673 UKR0.001-0.1310-1.30 
  Joel, Paul Ganta 2183 IND0.501-0.2210-2.20 
  Wecker, Martin 2150 GER1.0010.24102.40 
  Nurgaliyev, Sauat c2150 KAZ0.001-0.7610-7.60 
  Arjun, C Krishnamachari 2241 IND1.0010.35103.50 
  Sai Agni Jeevitesh, J m2226 IND0.001-0.6710-6.70 
  Priyanka, K wm2146 IND1.0010.24102.40 
  Harshad, S f2202 IND0.501-0.2010-2.00 

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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