Individual Calculations July 2013
 Tonon, Alessandro  Total change: -4.35  Rating chartPersonal card
 FE 4 Forni di Sopra - Dolomiti Forni di Sopra ITA 2013-06-15
RcRownchangeKK*chgGame
 2106 2218 5.50 9 -0.29 15 -4.35 
  Dobboletta, Alex 1978 ITA0.001-0.8015-12.00 
  Abarca Gonzalez, Damaris wf2042 CHI1.0010.27154.05 
  Rorato, Renzo 2015 ITA0.501-0.2615-3.90 
  Oussedik, Elias 2058 CAN1.0010.29154.35 
  Rambaldi, Francesco f2340 ITA0.001-0.3315-4.95 
  Gregori, Giacomo 2025 ITA0.501-0.2515-3.75 
  Messina, Roberta 2020 ITA1.0010.24153.60 
  Vargas, Gabriela wf2099 PAR0.501-0.1615-2.40 
  Borgo, Giulio m2378 ITA1.0010.711510.65 

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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