Individual Calculations February 2024
 Shivakumar, Shawnak  Total change: 10.00  Rating chartPersonal card
 2023 1000GM Winter IM Norm 2023 #1 Sunnyvale, CA USA 2023-12-26
RcRownchangeKK*chgGame
 2298 2307 5.00 9 0.39 10 3.90 
  Istvan, Mede f2173 HUN0.501-0.1810-1.80 
  Rodi, Luis m2196 URU1.0010.35103.50 
  Stopa, Jacek g2350 POL0.001-0.4410-4.40 
  Calderin, Roberto m2413 MEX0.001-0.3610-3.60 
  Zoltan, Hajnal m2382 HUN0.5010.10101.00 
  Zuluaga, Cesar m2251 COL1.0010.42104.20 
  Arenas, David g2406 COL1.0010.64106.40 
  Ramirez, Carlos m2189 COL1.0010.34103.40 
  Dominguez Aguilar, Guillermo m2319 MEX0.001-0.4810-4.80 

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)
 
 2023 1000GM Winter GM Norm 2024 #2 Sunnyvale, CA USA 2024-01-02
RcRownchangeKK*chgGame
 2442 2307 3.50 9 0.61 10 6.10 
  Nagy, Gabor g2450 HUN0.5010.19101.90 
  Miezis, Normunds g2419 LAT0.5010.15101.50 
  Figueredo, Leonel m2381 MEX0.001-0.4010-4.00 
  Sheng, Joshua g2461 USA0.5010.21102.10 
  Miklos, Galyas g2423 HUN0.5010.16101.60 
  Xu, Yi g2511 CHN0.5010.26102.60 
  Delgado, Neuris g2517 PAR0.001-0.2310-2.30 
  Lou, Yiping m2447 CHN0.5010.19101.90 
  Mosquera, Miguel m2365 COL0.5010.08100.80 

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)
 

 

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