Individual Calculations December 2018
 Ruggiero, Alessandro  Total change: 8.64  Rating chartPersonal card
 WE Citta' di Ostia - A Roma ITA 2018-10-26
RcRownchangeKK*chgGame
 1857 1503 0.00 4 -0.44 36 -15.84 
  Buffoni, Luca 1841 ITA0.001-0.1236-4.32 
  Scagliarini, Bruno 1844 ITA0.001-0.1236-4.32 
  Giordani, Luca 1865 ITA0.001-0.1036-3.60 
  Sarno, Valerio 1877 ITA0.001-0.1036-3.60 

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)
 
 CISU16 2018 - Finale U12 Gabicce Mare ITA 2018-11-01
RcRownchangeKK*chgGame
 1620 1503 1.50 5 -0.25 36 -9.00 
  Gola, Giorgio 1619 ITA0.001-0.3436-12.24 
  Giraldi, Edoardo 1642 ITA0.5010.19366.84 
  Urbani, Gabriel 1583 ITA0.001-0.3936-14.04 
  Salerno, Antonino 1457 ITA1.0010.443615.84 
  Casadio, Niccolo 1797 ITA0.001-0.1536-5.40 

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)
 
 WE 2 Vignola - C Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1618 1503 3.00 5 1.26 36 45.36 
  Grillo, Francesco 1732 ITA1.0010.793628.44 
  Del Gaiso, Massimo 1638 ITA0.001-0.3236-11.52 
  Finardi, Vittorio 1569 ITA1.0010.593621.24 
  Antonelli, Laura 1625 ITA0.001-0.3336-11.88 
  Vergara Meersohn, Alberto Luis 1526 ITA1.0010.533619.08 

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)
 
 WE 12 Lazio Scacchi - B Roma ITA 2018-11-16
RcRownchangeKK*chgGame
 1361 1503 3.00 5 -0.33 36 -11.88 
  Beliman, Alexandro 1353 ITA0.001-0.7036-25.20 
  Di Giulio, Michele 1581 ITA1.0010.613621.96 
  Muscetta, Mario 1258 ITA0.001-0.8036-28.80 
  Tiraboschi, Umberto 1146 ITA1.0010.11363.96 
  Gergely, Imre 1468 ITA1.0010.453616.20 

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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