Individual Calculations May 2023
 Silva, Lourenco Santa Clara  Total change: -2.00  Rating chartPersonal card
 49 Torneo Internacional de Ajedrez de La Roda 2023 La Roda (Albacete) ESP 2023-04-05
RcRownchangeKK*chgGame
 1836 1774 4.00 9 -0.10 20 -2.00 
  Sandalakis, Angelos m2425 GRE0.001-0.0120-0.20 
  Alarcon Alarcon, Elvis Eduardo 1390 ESP1.0010.09201.80 
  Horcajuelo Rocamora, Martin c2107 ESP0.001-0.1220-2.40 
  Altelarrea Hernando, Rodrigo 1528 ESP1.0010.19203.80 
  Tierraseca Montero, Pablo 2128 ESP0.001-0.1120-2.20 
  Herrero Pena, Laura 1484 ESP1.0010.16203.20 
  Llopis De Aysa, Manuel c2018 ESP0.001-0.2020-4.00 
  Bringas Flores, Fidel 1464 ESP1.0010.14202.80 
  Lopez Nunez, Alonso 1979 ESP0.001-0.2420-4.80 

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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