Individual Calculations September 2021
 Mihaila, Radu Stefan  Total change: -24.80  Rating chartPersonal card
 CIG 2021 - Finale U12 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1252 1418 5.00 8 -0.62 40 -24.80 
  Zarrilli, Enzo Maria 1119 ITA1.0010.15406.00 
  De Marco, Leonardo 1055 ITA1.0010.10404.00 
  La Barbera, Manfredi 1653 ITA0.001-0.2140-8.40 
  Martirosyan, Davide 1232 ITA1.0010.264010.40 
  Bartoletti, Giulio 1323 ITA0.001-0.6340-25.20 
  Kazakov, Zakhar 1246 ITA1.0010.274010.80 
  Bolzon, Alex 1212 ITA0.001-0.7640-30.40 
  Rubini, Alessandro 1178 ITA1.0010.20408.00 

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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