Individual Calculations December 2019
 Tabanelli, Giovanni  Total change: -48.40  Rating chartPersonal card
 CISU16 2019 - Finale U12 Arco ITA 2019-10-31
RcRownchangeKK*chgGame
 1284 1239 1.00 5 -1.21 40 -48.40 
  Romagno, Pasquale 1410 ITA0.001-0.2740-10.80 
  Carrideo, Simone 1441 ITA0.001-0.2440-9.60 
  Pietroni, Costantino 1194 ITA0.001-0.5640-22.40 
  Bruno, Davide 1300 ITA0.001-0.4240-16.80 
  Serino, Vittorio 1074 ITA1.0010.284011.20 

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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