Individual Calculations October 2017
 Huaman Orrillo, Jherson Roy  Total change: 0.00  Rating chartPersonal card
 II Campeonato Nacional Juvenil de Ajedrez Sub 11 Absoluto Lima PER 2017-08-30
RcRownchangeRpKK*chgGame
 1227 0 4.50 9 0.00 1227   0.00 
  Iturry Hinojosa, Renzo 1305 PER0.0010.00 0.00 
  Puma Vilca, Henry 1247 PER1.0010.00 0.00 
  Principe Osorio, Fabricio 1195 PER1.0010.00 0.00 
  Blanco Ramirez, Jhosep Emanuel 1284 PER0.0010.00 0.00 
  Calvo Garavito, David 1280 PER0.5010.00 0.00 
  Rebaza Rueda, Sebastian Rodrigo 1117 PER0.5010.00 0.00 
  Martel Obregon, Andre Gianpierre 1222 PER1.0010.00 0.00 
  Pablo Vertiz, Jordy Valentino 1135 PER0.5010.00 0.00 
  Colonia Lizano, Stefan Carlos 1260 PER0.0010.00 0.00 

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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