Individual Calculations January 2019
 Vergara Meersohn, Marcos  Total change: -8.80  Rating chartPersonal card
 WE Imola - C Imola ITA 2018-12-07
RcRownchangeKK*chgGame
 1220 1283 2.00 3 0.25 20 5.00 
  Ruggiero, Alessandro 1512 ITA0.001-0.2120-4.20 
  Hodo, Jonian 1103 ITA1.0010.26205.20 
  Neacsu, Ingrid Nicole 1045 ITA1.0010.20204.00 

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 Natale 2018 - B Bologna ITA 2018-12-22
RcRownchangeKK*chgGame
 1256 1283 2.00 5 -0.69 20 -13.80 
  Mihaila, Radu Stefan 1247 ITA0.001-0.5520-11.00 
  Rimondini, Riccardo 1186 ITA1.0010.37207.40 
  Barbari, Samuel 1255 ITA1.0010.46209.20 
  Laneve, Giulio 1359 ITA0.001-0.4020-8.00 
  Boselli, Tiziano 1231 ITA0.001-0.5720-11.40 

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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