Individual Calculations August 2015
 De Viti, Dario  Total change: -18.80  Rating chartPersonal card
 Campionato Italiano u14 2015 Montesilvano ITA 2015-06-28
RcRownchangeKK*chgGame
 1504 1322 0.00 2 -0.53 40 -21.20 
  Marcuzzo, Stefano 1515 ITA0.001-0.2540-10.00 
  Sanna, Raul 1492 ITA0.001-0.2840-11.20 

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)
 
 Campionati d'Italia 2015 - NC Porto San Giorgio ITA 2015-07-11
RcRownchangeKK*chgGame
 1329 1322 2.50 5 0.06 40 2.40 
  Ciriolo, Enrico 1340 ITA0.5010.03401.20 
  Nasini, Rodolfo 1458 ITA0.001-0.3240-12.80 
  Lorenzini, Barbara 1102 ITA1.0010.22408.80 
  Bossoni, Alessandra 1456 ITA1.0010.684027.20 
  Morandini, Alessandro 1287 ITA0.001-0.5540-22.00 

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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