Individual Calculations May 2023
 Ortega Sanchez Montanez, Marcos  Total change: -77.60  Rating chartPersonal card
 I Open de Ajedrez Torre de Eboli Rondas 1-3 Pinto (Madrid) ESP 2023-04-01
RcRownchangeKK*chgGame
 1601 1538 0.50 2 -0.35 40 -14.00 
  Galarreta Santana, Javier 1758 ESP0.5010.284011.20 
  Nunez Valladares, Domingo 1443 ESP0.001-0.6340-25.20 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1530 1538 2.50 8 -1.59 40 -63.60 
  Fuentes Guinot, Angel 1941 ESP0.001-0.0840-3.20 
  Candela Martin, Alvaro 1917 ESP0.001-0.0940-3.60 
  Sharma, Siri 1336 IND0.501-0.2640-10.40 
  Martinez Egea, Gabriel 1232 ESP1.0010.14405.60 
  Garrido Silos, Pablo 1768 ESP0.001-0.2140-8.40 
  Diriavka, Emma 1216 UKR0.001-0.8740-34.80 
  Xia, Yan 1138  * ESP1.0010.08403.20 
  Bernardez Gonzalez, Roberto 1688 ESP0.001-0.3040-12.00 
 * 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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