Individual Calculations November 2019
 Ruggiero, Ilaria  Total change: -9.20  Rating chartPersonal card
 WE 6 Memorial Serafini - C Civitanova Marche ITA 2019-09-27
RcRownchangeKK*chgGame
 1304 1168 1.50 4 0.15 40 6.00 
  Marseglia, Serena 1311 ITA1.0010.694027.60 
  Park, Frank 1526 SCO0.001-0.1040-4.00 
  Morawski, Konrad 1235 POL0.001-0.4140-16.40 
  Ruggiero, Giovanni 1143 ITA0.501-0.0340-1.20 

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 3 Lido di Ostia - B Roma ITA 2019-10-18
RcRownchangeKK*chgGame
 1420 1168 0.00 2 -0.38 40 -15.20 
  Gergely, Imre 1424 ITA0.001-0.1940-7.60 
  Iannamorelli, Pierfederico 1416 ITA0.001-0.1940-7.60 

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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