Individual Calculations February 2022
 Lazaro Del Arco, Martina  Total change: 125.20  Rating chartPersonal card
 II IRT Defeder Santa Barbara SUB 2200 Monzon, Huesca ESP 2021-12-04
RcRownchangeKK*chgGame
 1630 1435 3.00 6 1.37 40 54.80 
  Perez Cabas, Jose 1835  * ESP0.001-0.0840-3.20 
  Salas Latorre, Jose 1674 ESP0.5010.304012.00 
  Garreta Nieto, Maria 1748 ESP0.5010.364014.40 
  Calvo Gutierrez, Rafael 1600 ESP1.0010.724028.80 
  Salas Calvo, Alberto 1584 ESP0.001-0.3040-12.00 
  Parra Castano, Toni 1340 ESP1.0010.374014.80 
 * 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)
 
 VIII Sunway International Chess Festival - Group B Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 1580 1435 5.00 10 1.76 40 70.40 
  Ritter Aguilar, Jordi 1798 ESP0.001-0.1040-4.00 
  Vargas Drechsler, Carlos 1835  * ESP0.001-0.0840-3.20 
  Lopez, Dominique 1109 FRA1.0010.13405.20 
  May Freixa, Josep 1730 ESP1.0010.854034.00 
  Montero Olmos, Javier 1713 ESP0.5010.334013.20 
  Hirschkron, Gary 1673 USA0.5010.304012.00 
  Aadith, R 1726 IND0.001-0.1540-6.00 
  Roche Peris, Eduard 1617 ESP0.001-0.2640-10.40 
  Moruno Arena, Francisco 1061 ESP1.0010.10404.00 
  Roes, Frans 1539 NED1.0010.644025.60 
 * 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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