Individual Calculations September 2018
 Ramirez Madrid, Gerardo Alfonso  Total change: 30.00  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-16 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1799 1947 5.00 9 -1.06 40 -42.40 
  Gallardo Aguilera, Diego 1547  * CHI1.0010.08403.20 
  Martinez, Jonathan 1628 USA0.501-0.3740-14.80 
  Jodorcovsky, Paulo Leonardo 1658 PAR1.0010.16406.40 
  Corredor Castellanos, Camilo f1994 COL0.5010.07402.80 
  Do Valle Cardoso, Lucas 2017 BRA0.001-0.4040-16.00 
  Meneses, Braulio Dario 1822 GUA0.501-0.1740-6.80 
  Mollo, Jhoan 1890 BOL0.001-0.5840-23.20 
  Walker, Lontae 1815 JAM1.0010.324012.80 
  Pariona Larrota, Andre Sebastian 1820 PER0.501-0.1740-6.80 
 * 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)
 
 Primer Torneo Clasificatorio Campeonato Nacional Absoluto 2019 SAN JOSE CRC 2018-08-17
RcRownchangeKK*chgGame
 2037 1961 5.00 8 1.81 40 72.40 
  Fernandez Sibaja, Felipe J c2100 CRC1.0010.694027.60 
  Alfaro Guillen, Jose Raul 1976 CRC0.5010.02400.80 
  Vilpoux, Jeremie 2113 FRA0.5010.20408.00 
  Hernandez Coto, Carlos Enrique 1953 CRC1.0010.494019.60 
  Tapia Quiros, Gustavo c2006 CRC1.0010.564022.40 
  Chaves Sanchez, Gabriel A 2121 CRC0.5010.21408.40 
  Quesada Campos, Jordi Alessandre c2047 CRC0.001-0.3840-15.20 
  Castillo Morales, Thais wf1978 CRC0.5010.02400.80 

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)
 

 

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