Individual Calculations January 2014
 Mazza, Maurizio  Total change: -7.95  Rating chartPersonal card
 OP S.S. Lazio Roma ITA 2013-11-06
RcRownchangeKK*chgGame
 1742 1677 2.00 6 -0.53 15 -7.95 
  Laudati, Adriano 1945 ITA0.001-0.1715-2.55 
  Gerlando, Onofrio 1613 ITA1.0010.41156.15 
  Baiocchi, Emanuele 1869 ITA0.001-0.2515-3.75 
  Rossi, Valerio 1650 ITA0.001-0.5415-8.10 
  Giuliani, Sante 1930 ITA0.001-0.1915-2.85 
  Giannandrea, Fabio 1442 ITA1.0010.21153.15 

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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