Individual Calculations May 2023
 Sanz Gorospe, Ibai  Total change: 3.20  Rating chartPersonal card
 SUB 16 CTL 2023 Iscar (Valladolid) ESP 2023-03-31
RcRownchangeKK*chgGame
 1527 1898 4.00 6 -1.07 40 -42.80 
  Sanz Santo-Tomas, Ivan 1236 ESP1.0010.01400.40 
  Linaje Cuadrado, Hector 1275 ESP1.0010.01400.40 
  Rubial Blanco, Heriberto 1739 ESP0.001-0.7140-28.40 
  Paniagua Tomillo, Ivan 1585 ESP0.501-0.3640-14.40 
  Hervada Serrano, Dario 1829 ESP0.501-0.1040-4.00 
  Gutierrez Castellanos, Adrian 1498  * ESP1.0010.08403.20 
 * 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)
 
 XLIII Open Internacional Ciudad de San Sebastian San Sebastian (Guipuzkoa) ESP 2023-04-01
RcRownchangeKK*chgGame
 2003 1898 3.50 6 1.15 40 46.00 
  Lanas Urquiola, Mikel 1639 ESP1.0010.18407.20 
  Del Rey, Diego m2340 ESP0.001-0.0640-2.40 
  Beltran Ortiz, Edda Georgina 1681 ESP1.0010.22408.80 
  Odriozola Coscolin, Alex 2088 ESP1.0010.754030.00 
  Hernandez Sanchez, Elvis De La C f2243 DOM0.001-0.1140-4.40 
  Troffiguer, Olivier 2025 FRA0.5010.17406.80 

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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