Rapid: Individual Calculations October 2017
 Dmytriv, Roman  Total change: 9.80  Rating chartPersonal card
 XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2017-09-23
RcRownchangeKK*chgGame
 1829 1774 4.50 9 0.49 20 9.80 
  Grekh, Andrey m2174  * UKR0.001-0.0820-1.60 
  Uryasz, Tomasz 1630 POL1.0010.31206.20 
  Gierulski, Kamil 2110 POL0.001-0.1220-2.40 
  Soja, Adam 1487 POL1.0010.16203.20 
  Marszalek, Maciej 2174  * POL0.001-0.0820-1.60 
  Trybowska, Anna 1660 POL1.0010.34206.80 
  Lach, Ireneusz 1883 POL0.5010.15203.00 
  Sondej, Dominik 1929 POL0.001-0.2920-5.80 
  Mirowska, Oliwia 1411 POL1.0010.10202.00 
 * 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)
 

 

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