Individual Calculations September 2018
 Mikelsons, Mikelis-Emils  Total change: -96.00  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament B Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 1573 1821 4.50 9 -2.66 40 -106.40 
  Keerthana, Easwar 1434 ENG0.001-0.9140-36.40 
  Lahs, Einars 1535 LAT1.0010.16406.40 
  Rupp, Andreas 1593 GER0.501-0.2940-11.60 
  Raag, Ardi 1660 EST0.001-0.7140-28.40 
  Podvyaznyy, Oleg 1421  * RUS1.0010.08403.20 
  Citak, Tuana Umay wf1596 TUR0.001-0.7840-31.20 
  Shelepen, Maria 1598 RUS1.0010.22408.80 
  Sahin, Taha 1618 TUR1.0010.24409.60 
  Petersons, Ojars 1699 LAT0.001-0.6740-26.80 
 * 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)
 
 European Youth Chess Championship O-18- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 2013 1821 2.50 8 0.26 40 10.40 
  Marosi, Levente f2221  * HUN0.001-0.0840-3.20 
  Dalton, Joseph 2078 ENG0.001-0.1840-7.20 
  Pols, Wiggert 2177 NED0.5010.394015.60 
  Serpetsidakis, Nikolaos 2064 GRE0.001-0.2040-8.00 
  Polyakov, Fedor 2126 LAT0.001-0.1440-5.60 
  Marasa, Giuseppe 1966 ITA0.001-0.3140-12.40 
  Fleri, Matthew 1621 MLT1.0010.24409.60 
  Bukellal, Arsh 1851 RUS1.0010.544021.60 
 * 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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