Individual Calculations May 2024
 Ruiz Segura, John Phillips  Total change: -68.80  Rating chartPersonal card
 Torneo Clasificatorio Tercera Division ADAS Abril 2024 San Jose CRC 2024-04-13
RcRownchangeKK*chgGame
 1613 1704 2.00 6 -1.72 40 -68.80 
  Arias Fonseca, Martin 1632 CRC0.501-0.1040-4.00 
  Quesada Guevara, Max 1748 CRC0.001-0.4440-17.60 
  Estrada Rodriguez, Hendrik 1500 CRC1.0010.24409.60 
  Picado Brenes, Elias 1567 CRC0.001-0.6840-27.20 
  Castillo Chavarria, Sebastian 1611 CRC0.001-0.6340-25.20 
  Garcia Rojas, Estefania 1622 CRC0.501-0.1140-4.40 

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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