Individual Calculations May 2017
 Tamburrini, Andrea  Total change: -50.60  Rating chartPersonal card
 OP 15 Infrasettimanale ARS -B Roma ITA 2017-03-09
RcRownchangeKK*chgGame
 1378 1443 1.50 4 -0.81 20 -16.20 
  Cordio, Carlo Maria 1298 ITA0.501-0.1920-3.80 
  Abuhamdieh, Nando 1541 ITA0.001-0.3720-7.40 
  Fato, Giacomo 1181 ITA1.0010.18203.60 
  De Guisa, Michele 1490 ITA0.001-0.4320-8.60 

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)
 
 WE Primavera all'Accademia Roma ITA 2017-04-07
RcRownchangeKK*chgGame
 1723 1438 1.00 4 0.28 20 5.60 
  Rocchi, Federico 1838  * ITA0.001-0.0820-1.60 
  Abuhamdieh, Nando 1549 ITA1.0010.652013.00 
  Di Lascio, Savino 1838  * ITA0.001-0.0820-1.60 
  Beccarini, Francesco 1668 ITA0.001-0.2120-4.20 
 * 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)
 
 FE 3 Pasqua a Montesilvano - C Montesilvano ITA 2017-04-14
RcRownchangeKK*chgGame
 1362 1438 1.00 5 -2.00 20 -40.00 
  Seccia, Riccardo 1246 ITA0.001-0.7520-15.00 
  Spatola, Mayo Francesco 1499 ITA0.001-0.4220-8.40 
  Patacca, Federico 1278 ITA0.001-0.7120-14.20 
  Nigrelli, Dario 1465 ITA1.0010.542010.80 
  Di Penta, Guido 1320 ITA0.001-0.6620-13.20 

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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