Individual Calculations May 2023
 Zaccagni, Andrea Tommaso  Total change: 0.00  Rating chartPersonal card
 OPEN CHESS MENORCA B Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeRpKK*chgGame
 1496 0 4.00 8 0.00 1496   0.00 
  Bonilla Rodriguez, Javier 1546 ESP0.0010.00 0.00 
  Munoz Prior, Marcelo 1435 ESP1.0010.00 0.00 
  Hirschkron, Gary 1613 USA0.5010.00 0.00 
  Tomas Viver, Toni 1469 ESP0.5010.00 0.00 
  Triay Moll, Liberto 1818 ESP0.0010.00 0.00 
  Aguilo Pons, Diego 1520 ESP0.0010.00 0.00 
  Ibanez Cabrer, Unai 1236 ESP1.0010.00 0.00 
  Genestar Zarralanga, Pau 1329 ESP1.0010.00 0.00 

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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