Rapid: Individual Calculations August 2020
 Kane, Marta  Total change: -38.80  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1562 1823 4.50 8 -1.69 20 -33.80 
  Klidzina, Alise 1148 LAT1.0010.01200.20 
  Tronenkovs, Valdis f2338 LAT0.001-0.0420-0.80 
  Jurksta, Jurgis 1491 LAT0.001-0.8820-17.60 
  Susejs, Voldemars 1335 LAT1.0010.04200.80 
  Mucenieks, Marks 1512 LAT0.501-0.3620-7.20 
  Sumskis, Klaidas 1588 LTU0.501-0.2920-5.80 
  Burenkovs, Dmitrijs 1488 LAT1.0010.12202.40 
  Bockarjovs, Vasilijs 1596 LAT0.501-0.2920-5.80 

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)
 
 Kuldigas pilsetas svetku turnirs-2020 Kuldiga LAT 2020-07-18
RcRownchangeKK*chgGame
 1628 1823 5.00 7 0.09 20 1.80 
  Sprogis, Kriss 1324 LAT1.0010.04200.80 
  Suharevskis, Guntars 1624 LAT0.501-0.2620-5.20 
  Melderis, Uldis 1955 LAT0.001-0.3220-6.40 
  Girkantas, Jogaila 1423  * LTU1.0010.08201.60 
  Zeimys, Vilmantas 1469 LTU1.0010.11202.20 
  Isakovs, Janis 1838 LAT0.5010.02200.40 
  Stepovojs, Viktors 1763 LAT1.0010.42208.40 
 * 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)
 
 Ventspils Rapid Chess Championship IV Juris Neimanis memorial Ventspils LAT 2020-07-25
RcRownchangeKK*chgGame
 1815 1823 4.50 10 -0.34 20 -6.80 
  Feldmanis, Arturs 1879 LAT0.001-0.4220-8.40 
  Kuchina, Polina 1227 LAT1.0010.02200.40 
  Mikelsons, Mikelis-Emils 1942 LAT0.001-0.3420-6.80 
  Sinyavin, Roman 1595 RUS1.0010.21204.20 
  Agafonov, Yuri Dr 2125 LAT0.001-0.1520-3.00 
  Novozhenins, Jurijs 1642 LAT1.0010.26205.20 
  Bogorad, Michail 1866 GER1.0010.562011.20 
  Ziogas, Modestas 2037 LTU0.001-0.2320-4.60 
  Gorozhankina, Julia wf1973 LAT0.001-0.3020-6.00 
  Morkunas, Gustas 1860 LTU0.5010.05201.00 

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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