Individual Calculations December 2017
 Mortola, Alberto  Total change: 23.40  Rating chartPersonal card
 Fe 5 Levante Ligure La Spezia ITA 2017-11-03
RcRownchangeKK*chgGame
 2169 1969 1.50 4 0.50 20 10.00 
  Contin, Daniel m2272 ITA0.001-0.1420-2.80 
  Donati, Roberto 2137 ITA0.5010.22204.40 
  Mastroddi, Emiliano 2056 ITA0.5010.12202.40 
  Passerotti, Pierluigi f2212 ITA0.5010.30206.00 

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)
 
 WE 11 Citta' di Recco Recco ITA 2017-11-17
RcRownchangeKK*chgGame
 2079 1969 2.50 5 0.67 20 13.40 
  Mrdja, Milan m2284 CRO0.001-0.1420-2.80 
  Sala, Sergio 1857 ITA0.501-0.1520-3.00 
  Tramalloni, Luca 2025 ITA1.0010.582011.60 
  Palma, Maria wf2038 ITA0.5010.10202.00 
  Molina, Fabrizio f2192 ITA0.5010.28205.60 

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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