Rapid: Individual Calculations March 2019
 Sergejevs, Germans  Total change: 7.80  Rating chartPersonal card
 2 Junior Rapid Cup-II-2019 Riga LAT 2019-02-16
RcRownchangeKK*chgGame
 1205 1209 2.50 5 -0.01 20 -0.20 
  Petrovs, Arsenijs 1080 LAT1.0010.33206.60 
  Aleksejevs, Deniels 1357 LAT0.001-0.3020-6.00 
  Sevcenko, Grigorijs 1066 LAT1.0010.31206.20 
  Adamovics, Aleksejs 1295 LAT0.5010.12202.40 
  Scadilovs, Vsevolods 1228 LAT0.001-0.4720-9.40 

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)
 
 1 Rudaga-Kaissa II-2019 Jurmala LAT 2019-02-23
RcRownchangeKK*chgGame
 1197 1209 3.50 6 0.40 20 8.00 
  Lapins, Rainers 1265 LAT1.0010.582011.60 
  Blazys, Titas 1105 LTU1.0010.36207.20 
  Treibusa, Valerija 1113 LAT1.0010.37207.40 
  Kuklins, Martins 1328 LAT0.001-0.3420-6.80 
  Lavrinovics, Vladimirs 1197 LAT0.501-0.0220-0.40 
  Tolmacevs, Romans 1174 LAT0.001-0.5520-11.00 

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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