Rapid: Individual Calculations December 2015
 Antunes, Andre Rafael  Total change: -25.00  Rating chartPersonal card
 CD Jovens Lisboa Semi-Rapidas 2015 - U14 Lisboa POR 2015-11-14
 1293 1411 2.00 5 -1.25 20 -25.00 
  Lanca, Luis 1141 POR1.0010.17203.40 
  Cordeiro, Joao Carlos Santos F 1495 POR0.001-0.3820-7.60 
  Silva, Tiago Alexandre Pinho D 1361 POR0.001-0.5720-11.40 
  Santos, Leonor Sofia 1195 POR1.0010.22204.40 
  Garcia, Nathalia 1272 POR0.001-0.6920-13.80 

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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