Rapid: Individual Calculations October 2022
 Orlovskis, Jaroslavs  Total change: 29.40  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2022 II stage Olaine LAT 2022-09-03
RcRownchangeKK*chgGame
 1470 1272 3.00 8 0.81 20 16.20 
  Jakobsons, Andris 1562 LAT0.001-0.1620-3.20 
  Mierina, Lauma 1432 LAT0.001-0.2920-5.80 
  Lasko, Anatolijs 1610 LAT1.0010.882017.60 
  Sokolovs, Maksimilians 1392 LAT0.001-0.3420-6.80 
  Heifecs, Arkadijs 1302 LAT1.0010.542010.80 
  Afanasjevs, Aleksandrs 1663 LAT0.001-0.0920-1.80 
  Lescenko, Maksims 1190 LAT1.0010.39207.80 
  Stavickis, Isaks 1609 LAT0.001-0.1220-2.40 

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)
 
 Chess Thursday -2022-XXVII Riga LAT 2022-09-15
RcRownchangeKK*chgGame
 1548 1272 2.50 6 0.85 20 17.00 
  Paikens, Reinis 1918 LAT0.001-0.0120-0.20 
  Nevickis, Sergejs 1098 LAT1.0010.27205.40 
  Pavlovs, Ostins 1443 LAT0.5010.23204.60 
  Zalcmane, Vija 1324 LAT0.001-0.4320-8.60 
  Azarkevics, Aleksejs 1516 LAT1.0010.802016.00 
  Levchenkov, Vitaly f1990 LAT0.001-0.0120-0.20 

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)
 
 Chess Thursday -2022-XXVIII Riga LAT 2022-09-22
RcRownchangeKK*chgGame
 1471 1272 2.00 7 -0.19 20 -3.80 
  Kalnins, Aleksandrs Alans 1538 LAT0.001-0.1820-3.60 
  Bartoss, Marjans 1318 LAT0.001-0.4420-8.80 
  Azarkevics, Aleksejs 1516 LAT0.001-0.2020-4.00 
  Nevickis, Sergejs 1098 LAT1.0010.27205.40 
  Zalcmane, Vija 1324 LAT1.0010.572011.40 
  Levchenkov, Vitaly f1990 LAT0.001-0.0120-0.20 
  Beniosev, Daniel 1515 LAT0.001-0.2020-4.00 

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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