Blitz: Individual Calculations December 2023
 Sandrolini, Alex  Total change: 49.20  Rating chartPersonal card
 OP BLITZ WYCC 2023 MONTESILVANO ITA 2023-11-16
RcRownchangeKK*chgGame
 1686 1392 4.00 9 1.94 20 38.80 
  Fan, Jingyi 2035 CHN0.001-0.0120-0.20 
  Moulay, Mehdi c2009 ALG0.001-0.0220-0.40 
  Tay, Yi Xiang 1182 SGP0.501-0.2720-5.40 
  Sciole `, Narciso 1290 ITA1.0010.36207.20 
  Davide, Roberto 1878 ITA0.5010.46209.20 
  Largo, Franchesca 1630 PHI0.001-0.2020-4.00 
  Ahmad, Saadah 1712 JOR1.0010.872017.40 
  Costantini, Marco 1711 ITA1.0010.872017.40 
  Yu, Avery wc1724 USA0.001-0.1220-2.40 

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)
 
 OP 2 BLITZ WYCC 2023 MONTESILVANO ITA 2023-11-21
RcRownchangeKK*chgGame
 1701 1392 2.00 8 0.52 20 10.40 
  Rotondaro, Alberto 2011 ITA0.001-0.0220-0.40 
  Di Giacinto, Gaudio 1777 ITA0.001-0.0920-1.80 
  Chavez Castellanos, Juan Carlos 1199 MEX1.0010.25205.00 
  Bryan, Mark 1726 CYP0.001-0.1220-2.40 
  Costantini, Marco 1711 ITA1.0010.872017.40 
  Asikainen, Eeli 1724 FIN0.001-0.1220-2.40 
  Centorame, Achille 1791 ITA0.001-0.0820-1.60 
  Esmer, Kemal Eymen 1669 LUX0.001-0.1720-3.40 

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)
 

 

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