Rapid: Individual Calculations June 2019
 Alfano, Giada  Total change: -23.00  Rating chartPersonal card
 OP 9 GP BRESCIANO U16 MONTICHIARI ITA 2019-05-05
RcRownchangeKK*chgGame
 1151 1248 2.00 5 -1.15 20 -23.00 
  Gerli, Michele 1094 ITA1.0010.29205.80 
  Zoni, Tiziano 1120 ITA0.001-0.6720-13.40 
  Bertuzzi, Karol 1041 ITA1.0010.23204.60 
  Arceri, Luca 1250 ITA0.001-0.5020-10.00 
  Bracchi, Davide 1250 ITA0.001-0.5020-10.00 

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)
 

 

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