Individual Calculations January 2023
 Kristoferitsch, Daniel  Total change: 9.40  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2337 2303 4.50 9 0.37 20 7.40 
  Pultinevicius, Paulius g2561 LTU0.001-0.1820-3.60 
  Perez Ordonez, Jose Ramon 2164 ESP1.0010.31206.20 
  Lubbe, Nikolas m2486 GER0.001-0.2620-5.20 
  De La Puerta Cresis, Javier 2161 ESP1.0010.31206.20 
  Narciso Dublan, Marc g2448 ESP0.5010.19203.80 
  Minzer, Claudio Javier m2423 ARG0.5010.16203.20 
  Grieve, Harry f2431 ENG0.001-0.3320-6.60 
  Martin Barcelo, Carles f2176 ESP0.501-0.1720-3.40 
  De Boer, Bas 2183 NED1.0010.34206.80 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2285 2286 5.00 10 0.10 20 2.00 
  Izagirre Alsua, Aritz 1886  * ESP1.0010.08201.60 
  Wadsworth, Matthew J m2470 ENG0.001-0.2620-5.20 
  Rodriguez Diaz, Javier 2084 ESP0.501-0.2620-5.20 
  Hapala, Elisabeth wf2075 AUT1.0010.23204.60 
  Clarke, Brandon G I m2484 ENG0.5010.26205.20 
  Bai, Adelard f2411 TPE1.0010.672013.40 
  Gholami Orimi, Mahdi m2415 IRI0.001-0.3320-6.60 
  Narciso Dublan, Marc g2448 ESP0.001-0.2920-5.80 
  Arhan, Chethan Anand 2112 IND1.0010.27205.40 
  Fernandez Guillen, Ernesto J. m2462 CUB0.001-0.2720-5.40 
 * 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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