Rapid: Individual Calculations February 2019
 Di Cerbo, Alfredo  Total change: -26.40  Rating chartPersonal card
 CIG 2019 - RECANATI U12 RECANATI ITA 2019-01-13
RcRownchangeKK*chgGame
 1234 1431 1.00 2 -0.47 20 -9.40 
  Glover, Sharon 1360 ITA0.001-0.6020-12.00 
  Zagaglia, Matteo 1108 ITA1.0010.13202.60 

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)
 
 OP LA TORRE SMEDUCCI SAN SEVERINO MARCHE ITA 2019-01-27
RcRownchangeKK*chgGame
 1460 1431 2.00 6 -0.85 20 -17.00 
  Santinelli, Michele 1831  * ITA0.001-0.0820-1.60 
  Bocci, Emanuele 1254 ITA1.0010.27205.40 
  Pierantozzi, Matteo 1773 ITA0.001-0.1220-2.40 
  Pigini, Francesco 1100 ITA0.001-0.8820-17.60 
  Carallo, Luciano 1061 ITA1.0010.10202.00 
  Cerquetti, Edoardo 1741 ITA0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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