Rapid: Individual Calculations August 2020
 Lanka, Zigurds  Total change: 13.80  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 2048 2374 6.50 8 0.14 20 2.80 
  Milovs, Daniels 1639 LAT1.0010.01200.20 
  Morozli, Grigorijs 1856 LAT1.0010.03200.60 
  Pogrebnojs, Dmitrijs 1918 LAT1.0010.06201.20 
  Martinkus, Rolandas f2122 LTU0.501-0.3120-6.20 
  Tronenkovs, Valdis f2338 LAT0.501-0.0520-1.00 
  Kurpnieks, Vairis 1881 LAT0.501-0.4620-9.20 
  Safranska, Anda wg2175 FRA1.0010.24204.80 
  Sveshnikov, Vladimir m2458 LAT1.0010.622012.40 

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
 1854 2374 6.50 7 -0.09 20 -1.80 
  Milovs, Daniels 1639 LAT1.0010.01200.20 
  Abolins, Janis 1768 LAT1.0010.02200.40 
  Mulevicius, Andrius 1781 LTU1.0010.02200.40 
  Feldmanis, Arturs 1879 LAT1.0010.04200.80 
  Isakovs, Janis 1838 LAT1.0010.03200.60 
  Osis, Renars 2172 LAT1.0010.24204.80 
  Daskevics, Vitalijs 1904 LAT0.501-0.4520-9.00 

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)
 
 Ventspils Rapid Chess Championship IV Juris Neimanis memorial Ventspils LAT 2020-07-25
RcRownchangeKK*chgGame
 2216 2374 8.00 11 0.64 20 12.80 
  Piksis, Davids 1751 LAT1.0010.01200.20 
  Gorozhankina, Julia wf1973 LAT1.0010.08201.60 
  Agafonov, Yuri Dr 2125 LAT1.0010.19203.80 
  Berzinsh, Ivars 2256 LAT1.0010.34206.80 
  Fridman, Daniel g2611 GER0.5010.30206.00 
  Krivonosov, Oleg m2454 LAT0.5010.11202.20 
  Mustaps, Matiss f2330 LAT0.501-0.0620-1.20 
  Kuznecovs, Nikita f2190 LAT0.501-0.2420-4.80 
  Vedrickas, Tautvydas f2241 LTU0.501-0.1820-3.60 
  Reizniece-Ozola, Dana wg2208 LAT0.501-0.2220-4.40 
  Rogule, Laura wg2236 LAT1.0010.31206.20 

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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