Individual Calculations July 2019
 Zimina, Olga  Total change: 3.50  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 2286 2370 6.00 9 0.74 10 7.40 
  Graziani, Sergio 1970  * ITA1.0010.08100.80 
  Brunello, Sabino g2556 ITA0.5010.24102.40 
  Brunello, Marina fwg2396 ITA0.5010.04100.40 
  Ventura, Salvatore 2110 ITA1.0010.18101.80 
  Holm, Kristian Stuvik m2474 NOR0.5010.14101.40 
  Marin, Mihail g2531 ROU0.001-0.2910-2.90 
  Vorobieva, Varvara 1970  * RUS1.0010.08100.80 
  Lisowski, Krzysztof 2191 POL1.0010.27102.70 
  Schneider, Stefan m2372 SWE0.5010.00100.00 
 * 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 2 Citta' di Empoli - Master Empoli ITA 2019-06-14
RcRownchangeKK*chgGame
 2230 2370 3.00 5 -0.39 10 -3.90 
  Caglio, Luigi 2157 ITA1.0010.23102.30 
  Vuelban, Virgilio m2268 PHI0.501-0.1410-1.40 
  Collutiis, Duilio m2420 ITA0.5010.07100.70 
  Locci, Damiano 2176 ITA0.001-0.7510-7.50 
  Ballotti, Luca 2130 ITA1.0010.20102.00 

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)
 

 

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