Individual Calculations August 2018
 Sbarra, Marco  Total change: -17.40  Rating chartPersonal card
 CZECH OPEN 2018 - A - GM open Pardubice CZE 2018-07-20
RcRownchangeKK*chgGame
 2173 2205 4.00 9 -0.87 20 -17.40 
  Jansa, Vlastimil g2451 CZE0.001-0.1920-3.80 
  Rakshitta, Ravi 2026 IND0.001-0.7320-14.60 
  Nosek, Jan 2014 CZE1.0010.25205.00 
  French, Max 2003 ENG1.0010.24204.80 
  Vusatiuk, Vladimir m2321 UKR0.001-0.3420-6.80 
  Hesse, Henrik 2057 GER1.0010.30206.00 
  Kathmale, Sameer m2322 IND0.5010.16203.20 
  Barp, Alberto f2317 ITA0.001-0.3520-7.00 
  Ludvik, Tomas 2048 CZE0.501-0.2120-4.20 

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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