Rapid: Individual Calculations October 2017
 Pereira, Marco  Total change: -29.00  Rating chartPersonal card
 3rd Terres Rouges Rapid Chess Open Soleuvre LUX 2017-09-24
RcRownchangeKK*chgGame
 1673 1620 2.00 8 -1.45 20 -29.00 
  Upton, Timothy J f2020  * SCO0.001-0.0820-1.60 
  Mauer, Christian 1782 LUX0.5010.21204.20 
  Rota, Emile 1845 LUX0.001-0.2220-4.40 
  Ramos, Emerick 1593 FRA0.001-0.5420-10.80 
  Weber, Marcel 1619 LUX0.001-0.5020-10.00 
  Mergen, Mett 1646 LUX0.001-0.4620-9.20 
  Pertuy, Noe 1220  * FRA1.0010.08201.60 
  Kessler, Lucien 1661 LUX0.5010.06201.20 
 * 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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