Rapid: Individual Calculations September 2017
 Martins, Jose Carlos Caetano  Total change: -7.00  Rating chartPersonal card
 1. Summer Active Chess 2017 Lisboa POR 2017-08-05
RcRownchangeKK*chgGame
 1670 1478 1.00 5 -0.45 20 -9.00 
  Santos, Jose Guilherme B Lima 1878  * POR0.001-0.0820-1.60 
  Alves, Luis Miguel 1738 POR1.0010.822016.40 
  Eggert, Alberto 1878  * RUS0.001-0.0820-1.60 
  Fortunato, Antonio Eduardo 1601 POR0.001-0.3320-6.60 
  Martins, Domingos Antonio M 1253 POR0.001-0.7820-15.60 
 * 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)
 
 III Open Internacional de Semi-Rapidas 'Odisseias' Lisboa POR 2017-08-26
RcRownchangeKK*chgGame
 1571 1478 3.00 7 0.10 20 2.00 
  Pereira, Fernando 1878  * POR0.001-0.0820-1.60 
  Vinagre, Antonio Pedro 1878  * POR1.0010.922018.40 
  Alves, Luis Miguel 1738 POR0.001-0.1820-3.60 
  Candeias, Humberto 1878  * POR0.001-0.0820-1.60 
  Sarabando, Rodrigo Andias 1256 POR0.001-0.7820-15.60 
  Mendes, Neuza Graxinha 1221 POR1.0010.18203.60 
  Dong, Rafael 1148 POR1.0010.12202.40 
 * 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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