Rapid: Individual Calculations October 2021
 Krakops, Martijs  Total change: 12.40  Rating chartPersonal card
 Baltic youth open -2021 Liepaja LAT 2021-08-30
RcRownchangeKK*chgGame
 1259 1503 6.00 7 0.77 20 15.40 
  Hvostovs, Mihails 1011 LAT1.0010.04200.80 
  Docenko, Antons 1176 LAT1.0010.13202.60 
  Reiha, Ance 1394 LAT1.0010.35207.00 
  Jekabsone, Nellija 1247 LAT1.0010.19203.80 
  Steinbergs, Raivo 1582 LAT0.001-0.3920-7.80 
  Apenitis, Markuss 1442 LAT1.0010.42208.40 
  Apenitis, Eriks 958 LAT1.0010.03200.60 

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)
 
 VII Ogre Chess Rapid 2021 Ogre LAT 2021-09-05
RcRownchangeKK*chgGame
 1494 1531 5.00 9 -0.15 20 -3.00 
  Batashevs, Arsens 2161 LAT0.001-0.0120-0.20 
  Lele, Emili 1316 LAT1.0010.23204.60 
  Pogrebnojs, Damirs 1063 LAT1.0010.05201.00 
  Daugerts, Janis 1907 LAT0.001-0.0920-1.80 
  Vasilkovs, Aleksandrs 1462 LAT1.0010.40208.00 
  Zajakins, Artjoms 1304 LAT0.001-0.7920-15.80 
  Andrusevics, Jegors 1491 LAT0.001-0.5620-11.20 
  Tolmaceva, Alona 1221 LAT1.0010.14202.80 
  Pomahs, Ziedonis 1519 LAT1.0010.48209.60 

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)
 

 

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