Rapid: Individual Calculations March 2019
 Lanza, Manfredi  Total change: -2.20  Rating chartPersonal card
 OP 3 TEMPO DI SCACCHI SANTA FLAVIA ITA 2019-02-03
RcRownchangeKK*chgGame
 1458 1331 2.00 6 -0.11 20 -2.20 
  Miosi, Marco 1692 ITA0.001-0.1020-2.00 
  Cervellione, Piernicola 1588 ITA0.001-0.1820-3.60 
  Sanfilippo, Giuseppe 1373 ITA0.001-0.4420-8.80 
  Sanfilippo, Maurizio Francesco 1335 ITA1.0010.512010.20 
  Bianchi, Marco 1566 ITA0.001-0.2120-4.20 
  Pipitone, Manuela 1192 ITA1.0010.31206.20 

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)
 

 

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