Individual Calculations September 2019
 Dubrovin, Robert  Total change: -48.60  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 2253 2273 4.50 9 -0.14 20 -2.80 
  Povilaitis, Tomas 1916 LTU1.0010.11202.20 
  Kjartansson, Gudmundur m2453 ISL0.001-0.2620-5.20 
  Krasiewicz, Robert 2064 POL1.0010.23204.60 
  Jackson, James P m2389 ENG0.001-0.3420-6.80 
  Zukauskas, Arnas Povilas 2098 LTU0.501-0.2320-4.60 
  Nieminen, Kari 2091 FIN1.0010.26205.20 
  Pershin, Denis m2408 RUS0.5010.18203.60 
  Gretarsson, Helgi Ass g2412 ISL0.5010.19203.80 
  Mohammad, Nubairshah Shaikh m2442 IND0.001-0.2820-5.60 

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)
 
 Estonian ind. Chess Ch. 2019 Tallinn EST 2019-08-17
RcRownchangeKK*chgGame
 2083 2273 4.00 9 -2.29 20 -45.80 
  Bitkova, Elizavetta 1873  * EST1.0010.08201.60 
  Volodin, Aleksandr g2473 EST0.001-0.2420-4.80 
  Uibokant, Mathias Robert 1999 EST1.0010.17203.40 
  Chukavin, Kirill f2317 EST0.5010.06201.20 
  Seeman, Tarvo m2390 EST0.001-0.3420-6.80 
  Kuhn, Ulf 2071 GER0.001-0.7620-15.20 
  Nero, Georg 1877 EST0.501-0.4220-8.40 
  Tonso, Liina 1873  * EST0.001-0.9220-18.40 
  Nazarova, Veronika 1873  * EST1.0010.08201.60 
 * 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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