Rapid: Individual Calculations January 2024
 Hoffmann, Roger  Total change: -44.60  Rating chartPersonal card
 ARONA CHRISTMAS RAPID TOURNAMENT 2023 Arona (Santa Cruz de Tenerife) ESP 2023-12-17
RcRownchangeKK*chgGame
 1568 1971 4.50 8 -2.23 20 -44.60 
  Surov, Boris 1232 ESP1.0010.00200.00 
  Teixeira Salema, Jonathan 1518 ESP0.501-0.4420-8.80 
  Flaata, Alexander R. f2082 NOR0.001-0.3520-7.00 
  Granda Rodriguez, Jose Manuel 1843 CUB0.001-0.6720-13.40 
  Trishin, Egor 1571  * ESP1.0010.08201.60 
  Huang Chen, Enzo 1616 ESP0.001-0.8920-17.80 
  Barascu, Mihail-Iulian 1211 ROU1.0010.00200.00 
  Kirianov, Mark 1471 ESP1.0010.04200.80 
 * 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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