Blitz: Individual Calculations May 2023
 Pastore, Cosmas  Total change: -7.80  Rating chartPersonal card
 OP 2 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-04-15
RcRownchangeKK*chgGame
 1828 1869 3.50 8 -0.77 20 -15.40 
  Machidon, Cristi f2341 MDA0.001-0.0520-1.00 
  Vasai, Alexandru-Nicusor 1350 ROU1.0010.03200.60 
  Grammatico, Riccardo 1733 ITA0.001-0.6820-13.60 
  Bodrov, Timofey 1963 UKR0.001-0.3720-7.40 
  Scagliarini, Bruno 1819 ITA0.501-0.0720-1.40 
  Scotto, Lorenzo 1469  * ITA1.0010.08201.60 
  Lantini, Marco 1977 ITA1.0010.652013.00 
  Arbore, Daniele 1969 ITA0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OP 3 BLITZ ASR 2023 ROMA ITA 2023-04-23
RcRownchangeKK*chgGame
 1812 1869 5.50 9 0.38 20 7.60 
  Della Corte, Roberto 1469  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2319 ITA0.001-0.0620-1.20 
  Muru, Massimo 1570 ITA1.0010.15203.00 
  Abuhamdieh, Nando 1438 ITA1.0010.07201.40 
  Roberti, Bruno 1746 ITA1.0010.33206.60 
  Sibilio, Mario f2214 ITA0.001-0.1120-2.20 
  Beccarini, Giacomo 1841 ITA0.001-0.5420-10.80 
  Nicolini, Filippo 1818 ITA0.501-0.0720-1.40 
  Casiello, Francesco 1893 ITA1.0010.532010.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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