Individual Calculations September 2023
 Sanchez Aller, Fernando  Total change: 8.80  Rating chartPersonal card
 2023 1000GM July Scheveningen IM Norm #3 Sunnyvale, CA USA 2023-07-28
RcRownchangeKK*chgGame
 2282 2274 2.50 9 -1.90 20 -38.00 
  Shivakumar, Shawnak f2387 USA0.001-0.3520-7.00 
  Tang, Dylan 2093 USA1.0010.26205.20 
  Rajaram, Rohan c2168 USA0.001-0.6420-12.80 
  Sathish, Pranav f2448 USA0.5010.23204.60 
  Wang, Isaac 2353 USA0.001-0.3920-7.80 
  Nathan, Nitish c2179 USA0.501-0.1320-2.60 
  Jiang, Lucas 2325 USA0.001-0.4320-8.60 
  Guo, Andrew f2321 USA0.5010.07201.40 
  Yu, Jiangwei 2261 CHN0.001-0.5220-10.40 

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)
 
 CE CECLUB SEGUNDA DIVISION 2023 Linares (Jaen) ESP 2023-08-13
RcRownchangeKK*chgGame
 2356 2197 4.50 7 2.34 20 46.80 
  Zubizarreta Riego, Mikel 1950 ESP1.0010.19203.80 
  Matamoros Franco, Carlos S. g2441 ECU0.001-0.2020-4.00 
  Arias Igual, Alejandro f2296 ESP1.0010.642012.80 
  Diaz Camallonga, Carles m2484 ESP1.0010.842016.80 
  Luque Saiz, Andres f2318 ESP0.5010.16203.20 
  Martinez Duany, Lelys Stanley g2486 CUB1.0010.842016.80 
  Kacharava, Nikolozi m2519 GEO0.001-0.1320-2.60 

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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