Individual Calculations September 2018
 Bruni, Pierluigi  Total change: 0.00  Rating chartPersonal card
 FE Abruzzo - C Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 1420 1288 2.00 6 0.00 40 0.00 
  Ruperto, Michele 1505 ITA0.001-0.2240-8.80 
  Leve, Ettore 1422 ITA0.001-0.3240-12.80 
  Nini, Fabio 1349 ITA0.5010.08403.20 
  Gallina, Alessandro 1190 ITA0.501-0.1340-5.20 
  Martinelli, Valeria 1532 ITA0.5010.304012.00 
  Sanna, Marco 1523 ITA0.5010.294011.60 

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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