Individual Calculations October 2017
 Aslanparviz, Hooman  Total change: -53.00  Rating chartPersonal card
 XII Astrakhan Open A Astrakhan RUS 2017-08-16
RcRownchangeKK*chgGame
 1758 1811 2.50 9 -2.65 20 -53.00 
  Mnatsakanian, Arsen 2200 RUS0.001-0.0920-1.80 
  Korovina, Yana 1553 RUS0.001-0.8220-16.40 
  Belova, Svetlana 1570 RUS1.0010.20204.00 
  Permin, Viktor 2031 RUS0.001-0.2220-4.40 
  Cherepanova, Evita wc1629 RUS0.001-0.7420-14.80 
  Gordeeva, Olga 1529 RUS1.0010.16203.20 
  Shadura, Aleksandr 2056 RUS0.001-0.2020-4.00 
  Arslanov, Shamil M 1502 RUS0.501-0.3620-7.20 
  Shishkin, Vadim 1756 RUS0.001-0.5820-11.60 

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)
 

 

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