Individual Calculations January 2019
 Vuelban, Virgilio  Total change: 4.40  Rating chartPersonal card
 WE 6 Levante ligure - A La Spezia ITA 2018-11-30
RcRownchangeKK*chgGame
 2204 2304 3.00 5 -0.03 10 -0.30 
  Tamburini, Lorenzo 1904  * ITA1.0010.08100.80 
  Bencheikh, Ilf 2076 FRA1.0010.21102.10 
  Contin, Daniel m2265 ITA0.501-0.0510-0.50 
  Laketic, Gojko m2349 SRB0.5010.06100.60 
  Efimov, Igor g2427 MNC0.001-0.3310-3.30 
 * 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)
 
 WE 23 Memorial Roberto Magari - A Siena ITA 2018-12-07
RcRownchangeKK*chgGame
 2188 2304 3.50 5 0.24 10 2.40 
  Masullo, Andrea 2081 ITA1.0010.22102.20 
  Varvaglione, Antonio 2208 ITA0.501-0.1310-1.30 
  Bettalli, Francesco 2261 ITA1.0010.44104.40 
  Molina, Fabrizio f2229 ITA0.501-0.1010-1.00 
  Guanciale, Orazio 2161 ITA0.501-0.1910-1.90 

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 5 Vesuvio Chess Festival - A Boscotrecase ITA 2018-12-14
RcRownchangeKK*chgGame
 2099 2304 3.50 5 -0.14 10 -1.40 
  Manguso, Mauro 1994 ITA1.0010.14101.40 
  Inserra, Elisa 1904  * ITA1.0010.08100.80 
  Laketic, Gojko m2336 SRB0.5010.04100.40 
  Stromboli, Carlo f2284 ITA0.001-0.5310-5.30 
  Buonanno, Raffaele f1977 ITA1.0010.13101.30 
 * 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)
 
 WE 5 Autunno inizio inverno Mimosa - A Milano ITA 2018-12-21
RcRownchangeKK*chgGame
 2269 2304 2.50 4 0.37 10 3.70 
  Cereda, Loris f2360 ITA0.5010.08100.80 
  Chakravarthi Reddy, M m2428 IND0.001-0.3310-3.30 
  Muraro, Alberto 2001 ITA1.0010.14101.40 
  Vezzosi, Paolo m2288 ITA1.0010.48104.80 

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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