Rapid: Individual Calculations July 2018
 Stella, Andrea  Total change: 19.80  Rating chartPersonal card
 TROFEO CONI 2018 ABRUZZO ROSETO DEGLI ABRUZZI ITA 2018-06-10
RcRownchangeKK*chgGame
 1230 1265 3.00 4 0.82 20 16.40 
  Sanlorenzo, Fabrizio 1233 ITA0.001-0.5420-10.80 
  Centorame, Chiara 1226 ITA1.0010.45209.00 
  Sanlorenzo, Fabrizio 1233 ITA1.0010.46209.20 
  Centorame, Chiara 1226 ITA1.0010.45209.00 

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)
 
 OP TORRE CERRANO PINETO ITA 2018-06-16
RcRownchangeKK*chgGame
 1522 1265 1.00 4 0.17 20 3.40 
  Pierantozzi, Matteo 1665  * ITA0.001-0.0820-1.60 
  Pirani, Giovanni 1630 ITA0.001-0.1020-2.00 
  Ciriolo, Enrico 1407 ITA0.001-0.3120-6.20 
  Di Marcantonio, Giuseppe 1386 ITA1.0010.662013.20 
 * 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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