Individual Calculations September 2023
 Flores Candiotti, Cesar Abraham  Total change: -10.00  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1308 1035 0.50 4 -0.25 40 -10.00 
  Cuya Huapaya, Joseph Alexis 1489 PER0.001-0.0640-2.40 
  Samaniego Laura, Nicolas Diederic 1297 PER0.001-0.1840-7.20 
  Anticona Bocanegra, Fabrizio Aaro 1224 PER0.001-0.2540-10.00 
  Hurunaga Gutierrez, Massimo Adam 1222 PER0.5010.24409.60 

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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