Rapid: Individual Calculations November 2018
 Lanka, Gunars  Total change: -3.60  Rating chartPersonal card
 Aizpute rapid 10 stage -2018 Aizpute LAT 2018-10-21
RcRownchangeKK*chgGame
 1334 1384 3.50 7 -0.44 20 -8.80 
  Gruduls, Imants 1667 LAT0.001-0.1620-3.20 
  Ernstsons, Valdis 1305 LAT0.001-0.6120-12.20 
  Kede, Ligita 1405 LAT0.001-0.4720-9.40 
  Sermulis, Rihards 1044 LAT1.0010.12202.40 
  Vitols, Ilgvars 1341 LAT0.501-0.0620-1.20 
  Ejubs, Zigfrids 1328 LAT1.0010.42208.40 
  Rutina, Rita 1251 LAT1.0010.32206.40 

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)
 
 Liepajas Amber kausa 1.posms-2018 Liepaja LAT 2018-10-27
RcRownchangeKK*chgGame
 1528 1384 2.50 7 0.26 20 5.20 
  Azarovs, Timurs 1139 LAT1.0010.20204.00 
  Vainovska, Valentina 1593 LAT0.001-0.2320-4.60 
  Antonuks, Anatolijs 1567 LAT1.0010.742014.80 
  Gruduls, Imants 1667 LAT0.001-0.1620-3.20 
  Melihovs, Stanislavs 1624 LAT0.001-0.2020-4.00 
  Leonovs, Glebs 1426 LAT0.5010.06201.20 
  Istlajevs, Vladimirs 1682 LAT0.001-0.1520-3.00 

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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