Individual Calculations February 2024
 Spieker, Otavio Schmidt  Total change: 26.00  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1686 1432 2.50 8 0.65 40 26.00 
  Lima, Vinicius Taishun 2047 BRA0.001-0.0240-0.80 
  Marques Junior, Marcos Antonio 1818 BRA0.001-0.0940-3.60 
  Calcada, Henrique Galvan 1672 BRA0.001-0.2040-8.00 
  Pontes, Larissa Amelio De Oliveir 1032  * BRA1.0010.08403.20 
  De Menezes, Ricardo Fagner Dias 1675 BRA0.001-0.2040-8.00 
  Do Prado, Hamilton Mesquita 1673 BRA1.0010.804032.00 
  Mariot Vaz, Joao Antonio Bertolu 1772 BRA0.5010.384015.20 
  Zabala, Antonio Murara 1797 BRA0.001-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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