Blitz: Individual Calculations May 2023
 Triglia, Alessandro  Total change: 42.60  Rating chartPersonal card
 OP 2 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-04-15
RcRownchangeKK*chgGame
 2103 1915 4.50 8 2.13 20 42.60 
  Cappai, Davide 2269 ITA0.5010.39207.80 
  Bodrov, Timofey 1963 UKR1.0010.572011.40 
  Machidon, Cristi f2341 MDA0.001-0.0720-1.40 
  Carnicelli, Valerio f2319 ITA0.001-0.0820-1.60 
  Lantini, Marco 1977 ITA1.0010.592011.80 
  Puglia, Francesco 1832 ITA1.0010.39207.80 
  Mora, Lorenzo 1909 ITA1.0010.49209.80 
  Sibilio, Mario f2214 ITA0.001-0.1520-3.00 

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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