Individual Calculations July 2019
 Ghavami, Mahmoud  Total change: 51.60  Rating chartPersonal card
 III Open X Aniversario del Club de Ajedrez Tajamar Grupo-B Madrid ESP 2019-03-24
RcRownchangeKK*chgGame
 1607 1503 6.00 8 3.09 20 61.80 
  Escanciano Reyero, Daniel 1720 ESP0.5010.28205.60 
  Duro Algarra, Jorge 1452 ESP1.0010.43208.60 
  Martinez Pintor, Juan 1606 ESP1.0010.642012.80 
  Cujba, Anca-Claudia 1619 ROU0.5010.16203.20 
  Garcia Rojas, Juan Carlos 1475 ESP0.001-0.5420-10.80 
  Hidalgo Prado, David 1626 ESP1.0010.672013.40 
  Diaz Zuniga, Javier 1628 ESP1.0010.672013.40 
  Sorribes Calle, Pablo 1728 ESP1.0010.782015.60 

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)
 
 XXXIV Torneo 60 30 Pueblo Nuevo Madrid ESP 2019-03-30
RcRownchangeKK*chgGame
 1383 1503 4.00 7 -0.51 20 -10.20 
  Rausell Tamayo, Estrella 1245 ESP1.0010.18203.60 
  Perdiguero Herreros, Alejandro 1567 ESP0.001-0.4120-8.20 
  Aragon Hernando, Fernando 1238 ESP1.0010.18203.60 
  Borisova Douchkova, Vanesa 1241 ESP0.501-0.3220-6.40 
  Astle Matthew, Thomas 1249 ESP1.0010.19203.80 
  Collado Munoz, Juan Manuel 1703 ESP0.001-0.2420-4.80 
  Charles Soria, Alberto 1435 ESP0.501-0.0920-1.80 

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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