Rapid: Individual Calculations August 2020
 Mierina, Lauma  Total change: -32.00  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1464 1147 0.00 5 -1.04 20 -20.80 
  Barinovs, Vitalijs 1798 LAT0.001-0.0120-0.20 
  Mucenieks, Marks 1512 LAT0.001-0.1020-2.00 
  Milovs, Daniels 1606 LAT0.001-0.0520-1.00 
  Korovaikovs, Vladimirs 1399 LAT0.001-0.1920-3.80 
  Skreitule, Undine 1005 LAT0.001-0.6920-13.80 

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)
 
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1293 1147 2.50 7 0.05 20 1.00 
  Aminovs, Maksims 1697 LAT0.001-0.0320-0.60 
  Rupais, Gustavs 1433 LAT0.001-0.1620-3.20 
  Maklakova, Dafne 975 LAT1.0010.27205.40 
  Morkunas, Linas 1363 LTU0.001-0.2220-4.40 
  Diners, Jevgenijs 1280 LAT0.5010.18203.60 
  Vidrusks, Jekabs 974 LAT1.0010.27205.40 
  Jansons, Edijs 1327 LAT0.001-0.2620-5.20 

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
 1134 1147 3.00 7 -0.61 20 -12.20 
  Maklakova, Dafne 975 LAT1.0010.27205.40 
  Pavlovs, Ostins 1329 LAT0.5010.24204.80 
  Lehes, Erik Johannes 1248 EST0.001-0.3620-7.20 
  Merzlovs, Timurs 1044 LAT0.001-0.6420-12.80 
  Liepina, Nikola Daniela 1144 LAT0.5010.00200.00 
  Kuchina, Polina 1227 LAT0.001-0.3920-7.80 
  Vidrusks, Jekabs 974 LAT1.0010.27205.40 

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)
 

 

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