Individual Calculations August 2019
 Mattia, Alessandro  Total change: 4.80  Rating chartPersonal card
 CIG 2019 - Finale U12 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1357 1391 5.00 9 0.12 40 4.80 
  Zenuni, Blerton 1089 ITA1.0010.15406.00 
  De Roberto, Andrea 1019 ITA1.0010.10404.00 
  Urbani, Gabriel 1605 ITA1.0010.774030.80 
  Mascia, Germano 1620 ITA0.5010.294011.60 
  Gola, Giorgio 1791  * ITA0.001-0.0840-3.20 
  Massazza, Federico 1516 ITA0.5010.17406.80 
  Pietroni, Costantino 1193 ITA0.001-0.7640-30.40 
  Fanchin, Matteo 1202 ITA0.001-0.7540-30.00 
  Zerbini, Lorenzo 1176 ITA1.0010.23409.20 
 * 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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