Rapid: Individual Calculations January 2018
 Ludena Calderon, German Freddy  Total change: -4.00  Rating chartPersonal card
 XIV Torneo Escolar "Copa Universidad Alas Peruanas 2017 - Premier" Lima PER 2017-12-09
RcRownchangeKK*chgGame
 1284 1133 2.00 7 -0.20 20 -4.00 
  Ramirez Sifuentes, Luis Angel 1434 PER0.001-0.1520-3.00 
  Alayza Serra, Juan Sebastian 1349 PER0.001-0.2220-4.40 
  Rosas Valverde, Nicolle Shesira 1442 PER0.001-0.1420-2.80 
  Puchuri Torres, Camila Jimena 1078 PER1.0010.42208.40 
  Vizcarra Quispe, Elian 1301 PER0.001-0.2820-5.60 
  Nieto Fernandez, Cesar 1188 PER0.001-0.4220-8.40 
  Martel Obregon, Andre Gianpierre 1197 PER1.0010.592011.80 

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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