Individual Calculations June 2023
 Abuhamdieh, Nando  Total change: -16.60  Rating chartPersonal card
 CP Roma 2023 Roma ITA 2023-05-05
RcRownchangeKK*chgGame
 1424 1383 2.00 5 -0.42 20 -8.40 
  D`amore, Emanuele 1874 ITA0.001-0.0420-0.80 
  Tamburrini, Andrea 1257 ITA0.001-0.6720-13.40 
  Luminaria, Ivan 1293 ITA1.0010.38207.60 
  Continolo, Marco Amadeus 1218 ITA1.0010.28205.60 
  Tomassetti, Giuseppe 1476 ITA0.001-0.3720-7.40 

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)
 
 CR Lazio 2023 Alatri ITA 2023-05-26
RcRownchangeKK*chgGame
 1743 1383 0.00 3 -0.41 20 -8.20 
  De Carolis, Massimo 1904 ITA0.001-0.0320-0.60 
  Nardoni, Matteo 1791 ITA0.001-0.0820-1.60 
  Carlacci, Umberto 1535 ITA0.001-0.3020-6.00 

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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