Rapid: Individual Calculations January 2020
 Rubins, Viktors  Total change: -25.20  Rating chartPersonal card
 Ikskile regional rapid chess cup 2019 3 Stage Iksile LAT 2019-12-07
RcRownchangeKK*chgGame
 1531 1659 3.50 8 -1.70 20 -34.00 
  Zukovskis, Tomass 1284 LAT1.0010.09201.80 
  Zemba, Viktors 1812 LAT0.001-0.3020-6.00 
  Kulneva, Darya 1421 RUS0.501-0.3020-6.00 
  Korovaikovs, Vladimirs 1417 LAT1.0010.20204.00 
  Napins, Vadims 1372 LAT1.0010.16203.20 
  Barinovs, Vitalijs 1676 LAT0.001-0.4820-9.60 
  Jakobsons, Andris 1685 LAT0.001-0.4620-9.20 
  Bockarjovs, Vasilijs 1582 LAT0.001-0.6120-12.20 

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)
 
 Riga Sports veterans club chess tournament 2019 Riga LAT 2019-12-14
RcRownchangeKK*chgGame
 1657 1659 3.50 7 -0.05 20 -1.00 
  Levchenkov, Vitaly f2059  * LAT0.001-0.0820-1.60 
  Birjukovs, Anatolijs 1384 LAT0.501-0.3320-6.60 
  Papaskiri, Tengizs 1360 LAT1.0010.15203.00 
  Fedorovichs, Vladimirs 1735 LAT1.0010.602012.00 
  Batakovs, Olegs 1883 LAT0.001-0.2220-4.40 
  Zalcmane, Vija 1462 LAT0.501-0.2520-5.00 
  Visnevskis, Valdis 1717 LAT0.5010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Malpils District chess championship- 2019 Malpils LAT 2019-12-21
RcRownchangeKK*chgGame
 1625 1659 4.50 8 0.06 20 1.20 
  Levchenkov, Vitaly f2059  * LAT0.001-0.0820-1.60 
  Kulnev, Sergey 1459 RUS0.001-0.7620-15.20 
  Tamanis, Anzelms 1430 LAT1.0010.21204.20 
  Sidass, Dmitrijs 1478 LAT0.501-0.2420-4.80 
  Savchenko, Vjacheslavs 1419 LAT1.0010.20204.00 
  Alipovs, Anatolijs 1885 LAT1.0010.792015.80 
  Kulnev, Aleksandr 1756 RUS0.001-0.3720-7.40 
  Kuznecova, Marija 1515 LAT1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Riga Open Rapid Chess -2019 VI stage Riga LAT 2019-12-28
RcRownchangeKK*chgGame
 1763 1659 3.50 8 0.43 20 8.60 
  Karklins, Imants 2059  * LAT0.001-0.0820-1.60 
  Prudnikovs, Stefans 1270 LAT1.0010.09201.80 
  Afanasjevs, Aleksandrs 1818 LAT0.5010.21204.20 
  Agafonov, Yuri Dr 2059  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1462 LAT1.0010.25205.00 
  Pavlovs, Nikita 1952 LAT0.001-0.1520-3.00 
  Lacis, Aleksandrs 1553 LAT1.0010.36207.20 
  Boreisis, Vitauts 1934 LAT0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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