Individual Calculations January 2019
 Maracci, Stefano  Total change: -6.40  Rating chartPersonal card
 WE 6 Levante ligure - B La Spezia ITA 2018-11-30
RcRownchangeKK*chgGame
 1498 1386 0.50 2 -0.22 40 -8.80 
  Nanni, Sergio 1617 ITA0.001-0.2140-8.40 
  Paragliola, Gennaro 1378 ITA0.501-0.0140-0.40 

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 23 Memorial Roberto Magari - C Siena ITA 2018-12-07
RcRownchangeKK*chgGame
 1286 1361 3.00 5 0.06 40 2.40 
  Silini, Riccardo 1529 ITA0.001-0.2840-11.20 
  Bucci, Eleonora 1097 ITA1.0010.18407.20 
  Reale, Remo 1275 ITA0.501-0.1240-4.80 
  Nigrelli, Dario 1434 ITA0.5010.10404.00 
  Nobili, Massimo 1095 ITA1.0010.18407.20 

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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