Individual Calculations May 2018
 Marchi, Alessandro  Total change: 34.20  Rating chartPersonal card
 OP 18 ASR - B Roma ITA 2018-03-08
RcRownchangeKK*chgGame
 1420 1284 2.50 5 0.90 20 18.00 
  Sebastiani, Massimo 1431 ITA1.0010.702014.00 
  De Guisa, Michele 1428 ITA0.5010.19203.80 
  Abuhamdieh, Nando 1486 ITA1.0010.762015.20 
  Cappon, Fabio 1445 ITA0.001-0.2920-5.80 
  Dorascenzi, Angelo 1312 ITA0.001-0.4620-9.20 

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)
 
 WE Primavera 2018 - B Roma ITA 2018-04-13
RcRownchangeKK*chgGame
 1258 1294 3.00 4 0.81 20 16.20 
  Asaro, Giuseppe 1314 ITA1.0010.532010.60 
  Faggioni, Paolo 1110 ITA0.001-0.7420-14.80 
  Rabiti, Roberto 1137 ITA1.0010.29205.80 
  Abuhamdieh, Nando 1472 ITA1.0010.732014.60 

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)
 

 

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