Individual Calculations May 2023
 Martinez, Francisco  Total change: -8.80  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1853 1945 5.00 9 -0.44 20 -8.80 
  Taranto, Juan Carlos 1545  * ARG1.0010.08201.60 
  Perez Candelas, Andres Eloy f2273 VEN1.0010.872017.40 
  Hoffmann, Emiliano 2169 ARG0.001-0.2220-4.40 
  Corsi Ferrari, Nestor f2256 ARG0.001-0.1420-2.80 
  Parma, Pamela 1757 ARG1.0010.26205.20 
  Beron, Ricardo 1557 ARG0.001-0.9120-18.20 
  Miranda Romo, Daniel 1767 CHI1.0010.27205.40 
  Tobares Dilascio, Oriana Helena 1613 ARG0.001-0.8820-17.60 
  Guglielmone, Alberto 1736 ARG1.0010.23204.60 
 * 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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