Individual Calculations December 2019
 Lelli, Adriano  Total change: 34.60  Rating chartPersonal card
 Florence Move 2019 - Magistrale Firenze ITA 2019-11-01
RcRownchangeKK*chgGame
 2183 2117 2.50 5 0.44 20 8.80 
  Molina, Fabrizio f2234 ITA0.5010.16203.20 
  Begelman, Boris 2277 RUS0.001-0.2920-5.80 
  Parpinel, Marco 2126 ITA0.5010.01200.20 
  Di Leva, Michele 2052 ITA1.0010.41208.20 
  Della Corte, Alessandro 2227 ITA0.5010.15203.00 

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)
 
 WE 15 Lazio Scacchi - A Roma ITA 2019-11-22
RcRownchangeKK*chgGame
 2052 2117 4.00 5 1.29 20 25.80 
  Vannelli, Vittorio 1717  * ITA1.0010.08201.60 
  De Luca, Gaetano 1717  * ITA1.0010.08201.60 
  Machidon, Cristi f2264 MDA0.5010.20204.00 
  Carnicelli, Valerio f2303 ITA1.0010.742014.80 
  Vuelban, Virgilio m2259 PHI0.5010.19203.80 
 * 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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