Individual Calculations May 2023
 Gaspar Lopez, Daniel  Total change: 8.80  Rating chartPersonal card
 III ABIERTO INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUPRA 1850 Coin (Malaga) ESP 2023-04-03
RcRownchangeKK*chgGame
 1847 1834 4.50 9 0.22 40 8.80 
  Salvador Cabo, Cesar 2034 ESP0.001-0.2440-9.60 
  Dumont, Andre 1906 BEL1.0010.604024.00 
  Latypova, Olga L 1757 ENG0.501-0.1140-4.40 
  Jaime Montalvan, Luis Felipe f1964 ESP0.001-0.3240-12.80 
  Machin Arbelo, Pedro Alexis 1897 ESP0.001-0.4140-16.40 
  Zajac, Karol 1569 POL0.501-0.3240-12.80 
  Sweet Lopez, Eduardo Javier 1572 ESP1.0010.18407.20 
  Ribeiro, Jose 2022 POR0.5010.24409.60 
  Fomani, Medhi 1906 ESP1.0010.604024.00 

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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