Individual Calculations September 2017
 Birkestrand, Odd  Total change: -72.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2017 - B - FIDE open Praha CZE 2017-08-04
RcRownchangeKK*chgGame
 1600 1717 4.00 9 -1.64 20 -32.80 
  Arsh, Shah 1317  * IND1.0010.08201.60 
  Ragaa, Hassan 2019 EGY0.5010.35207.00 
  Bonnez, Finn 1912 DEN0.5010.25205.00 
  Wu, Mengxian 1862 CHN0.001-0.3120-6.20 
  Olsen, Geir 1451 NOR1.0010.18203.60 
  Rouda Essa, Alserkal wc1317  * UAE0.501-0.4220-8.40 
  Tatarintsev, Mikhail 1627 RUS0.501-0.1220-2.40 
  Modi, Sonia wc1485 RSA0.001-0.7920-15.80 
  Ringen, Julian Lothe 1408 NOR0.001-0.8620-17.20 
 * 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)
 
 OLOMOUC CHESS SUMMER 2017 D - seniors tournament 60 Olomouc CZE 2017-08-12
RcRownchangeKK*chgGame
 1672 1717 2.50 8 -1.96 20 -39.20 
  Chrenko, Peter 1897 SVK0.001-0.2620-5.20 
  Klimina, Nina 1589 RUS0.001-0.6720-13.40 
  Zakoucky, Otto 1495 CZE0.501-0.2820-5.60 
  Zejda, Karel 1671 CZE1.0010.44208.80 
  Feldvabl, Vilem 1658 CZE0.501-0.0820-1.60 
  Pindura, Vladimir 1584 CZE0.001-0.6820-13.60 
  Kryst, Konrad 1708 CZE0.501-0.0120-0.20 
  Kasparek, Jiri 1774 CZE0.001-0.4220-8.40 

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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