Individual Calculations May 2023
 Santos Anton, Armando  Total change: -4.80  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1603 1354 1.50 7 -0.58 20 -11.60 
  Moreno Alcaraz, Jose Javier 2060 ESP0.001-0.0120-0.20 
  Lacomba Piqueras, Andres 1807 ESP0.001-0.0620-1.20 
  Garcia Almeida, Aitana Maria 1782 ESP0.001-0.0720-1.40 
  Beneyto De Ramon, Jaime 1068 ESP0.501-0.3420-6.80 
  Garcia Vives, Mireia 1001 ESP1.0010.11202.20 
  Perez Pinazo, Jose Oscar 1611 ESP0.001-0.1820-3.60 
  Alonso Perez, Alfredo 1891 ESP0.001-0.0320-0.60 

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)
 
 II IRT Sub-1800 Ciudad de Mutxamel Mutxamel (Alicante) ESP 2023-04-11
RcRownchangeKK*chgGame
 1438 1354 1.50 3 0.34 20 6.80 
  Pons Tomas, Joan 1481 ESP1.0010.672013.40 
  Garcia Carrion, Alejandro Deside 1427 ESP0.5010.10202.00 
  Rivera Penso, Emanuel Jesus 1405 VEN0.001-0.4320-8.60 

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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