Individual Calculations September 2023
 Hagard Grazini, Matteo  Total change: 45.60  Rating chartPersonal card
 XVII Obert U2400 de Santa Eugenia de Ter 2023 Santa Eugenia de Ter (Girona) ESP 2023-07-31
RcRownchangeKK*chgGame
 1356 1112 3.00 8 1.14 40 45.60 
  Pino Jacomet, Arnau 1669 ESP0.001-0.0340-1.20 
  Puigvert Vigo, Lluis 1446 ESP0.001-0.1240-4.80 
  Naspreda Nunez, Pere 1179 ESP0.001-0.4140-16.40 
  Tulsa Gubau, Xavier 1364 ESP1.0010.814032.40 
  Asensio Graells, Ricard 1432 ESP0.001-0.1340-5.20 
  Vela Prunell, David 1214 ESP0.001-0.3640-14.40 
  Cabalga Machio, Raul 1125 ESP1.0010.524020.80 
  Burset Camps, Guillem 1422 ESP1.0010.864034.40 

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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