Rapid: Individual Calculations August 2020
 Azevs, Aleksandrs  Total change: -10.80  Rating chartPersonal card
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1190 1014 1.50 8 -0.92 20 -18.40 
  Lahs, Armands 1570 LAT0.001-0.0320-0.60 
  Krasilnikova, Marija 1306 LAT0.001-0.1520-3.00 
  Pukite, Elza 1201 LAT0.5010.24204.80 
  Merzlovs, Timurs 1044 LAT0.001-0.4620-9.20 
  Purins, Edvards 1025 LAT1.0010.522010.40 
  Dabolins, Davis 1178 LAT0.001-0.2820-5.60 
  Vidrusks, Arturs 1083 LAT0.001-0.4020-8.00 
  Lahs, Edvards 1115 LAT0.001-0.3620-7.20 

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)
 
 IX Limbazi International Chess Festival VIDZEME SUMMER 2020 Rapid Limbazi LAT 2020-07-21
RcRownchangeKK*chgGame
 1167 1014 2.50 7 0.38 20 7.60 
  Lehes, Erik Johannes 1248 EST0.001-0.2120-4.20 
  Lehes, Ott Oskar 1133 EST0.5010.16203.20 
  Liepina, Nikola Daniela 1144 LAT1.0010.682013.60 
  Kuchina, Polina 1227 LAT0.001-0.2320-4.60 
  Scadilovs, Vsevolods 1265 LAT0.001-0.1920-3.80 
  Rucs, Janis 1141 LAT1.0010.672013.40 
  Vija, Mattias 1012 EST0.001-0.5020-10.00 

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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