Individual Calculations January 2023
 Sanchez Martin, Marc  Total change: -50.80  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group B Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 1507 1774 4.00 8 -2.54 20 -50.80 
  Gyaneshwar, B 1466 IND0.001-0.8620-17.20 
  Corfield, Zoe 1525 FRA0.001-0.8120-16.20 
  Segador Sanchez, Didac 1457 ESP1.0010.13202.60 
  Roes, Frans 1534 NED0.501-0.3020-6.00 
  Domene Mulyukova, Catarina 1374  * ESP1.0010.08201.60 
  Membrives Pino, Didac 1577 ESP0.501-0.2520-5.00 
  Jannur, Kupjasar 1507 MGL0.001-0.8220-16.40 
  Cabillas Martinez, Juan Luis 1613 ESP1.0010.29205.80 
 * 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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