Individual Calculations July 2017
 Polinelli, Francesco  Total change: -17.60  Rating chartPersonal card
 OP 7 CSB - Magnus Carlsen Briga Novarese ITA 2017-04-21
RcRownchangeKK*chgGame
 1508 1503 2.50 6 -0.44 40 -17.60 
  Gandolfi, Attilio 1675 ITA0.001-0.2740-10.80 
  Franchetti Pardo, Niccolo 1472 ITA1.0010.464018.40 
  Mora, Alberto 1288 ITA0.501-0.2740-10.80 
  Folli, Aldo 1508 ITA0.001-0.4940-19.60 
  Creola, Aurelio 1450 ITA1.0010.434017.20 
  Trisconi, Alessio 1653 ITA0.001-0.3040-12.00 

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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