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Lucas Johan Luan Roos

199032532
Tshwane (GTP)
Personal
Main rating
Rating 1804.4
K-factor 24
Floor 1320
Highest 1820 (2018-01-01)
Min/Max +/- allowed 69
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 293.6
Final +/- 0
New Rating
()
Rating 1804.4
K-factor 24
Floor 1320
Highest 1820 (2018-01-01)
Min/Max +/- allowed 68.5
Standard rating
Rating 1803.6
K-factor 24
Floor 1320
Highest 1820 (2018-01-01)
Min/Max +/- allowed 68.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 277.9
Final +/- 0
New Rating
()
Rating 1803.6
K-factor 24
Floor 1320
Highest 1820 (2018-01-01)
Min/Max +/- allowed 68.5
Rapid rating
Rating 1820
K-factor 24
Floor 1320
Highest 1820 (2019-05-01)
Min/Max +/- allowed 68.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1820
K-factor 24
Floor 1320
Highest 1820 (2019-05-01)
Min/Max +/- allowed 68.5
Blitz rating
Rating 1812.6
K-factor 24
Floor 1320
Highest 1820 (2018-01-01)
Min/Max +/- allowed 68.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1812.6
K-factor 24
Floor 1320
Highest 1820 (2018-01-01)
Min/Max +/- allowed 68.5
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Inter Regional Championships 2017 Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 1820 6 3.5 1641.4 0 Details
2 South African Junior Blitz 2017 Championships (A) Blitz 2018-01-07 2018-01-07 4 Knights (4K) 7 1820 7 5 1771.1 0 Details
3 South African Junior Team Championships 2017 (U20A) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 1820 7 6.5 1690.9 0 Details
4 2017 Tshwane Chess Scheveningen (Section 27) Standard 2017-12-02 2017-12-02 Tshwane (GTP) 5 1797 5 3 1651 0 Details
5 Sa Junior Closed Chess Championship 2017 (U18 Open) Classical 2017-04-05 2017-04-11 Ekurhuleni (GE) 11 1804 11 7 1748 0 Details
6 2017 Waterkloof Open (Prestige) Classical 2017-03-02 2017-03-05 Tshwane (GTP) 6 1826 5 2.5 1662 0 Details
7 2017 Blou Bul Ope (A) Standard 2017-02-18 2017-02-18 Tshwane (GTP) 5 1825 5 2 1888 0 Details
8 South African Junior Team Championships 2016 (U18 B) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 1820 7 6.5 1924 0 Details
9 Roos, Lj (Lucas) Blitz 2016-09-22 2016-10-03 0 1824 11 4 1844 0 Details
10 Roos, Lj (Lucas) Blitz 2016-08-22 2016-08-28 0 1822 9 5 1825 0 Details
11 Hervormde Kerk 2016 (Ope) Standard 2016-08-20 2016-08-20 Dr Kenneth Kaunda (NWP) 5 1822 5 5 1918 0 Details
12 Roos, Lj (Lucas) Blitz 2016-08-01 2016-08-01 0 1822 9 5.5 1786 0 Details
13 2016 Capablanca (Rr C) Classical 2016-04-27 2016-05-02 Tshwane (GTP) 9 1760 9 7 1981 0 Details
14 Sa Junior Closed Chess Championship 2016 (U18 Boys) Classical 2016-03-20 2016-03-26 Free State (FS) 11 1736 11 8 1799 0 Details
15 Trinityhouse Little Falls 2016 (A-Section) Standard 2016-02-19 2016-02-20 Johannesburg Metro (GJM) 6 1691 6 3.5 1874 0 Details
16 Vaal River Chess Club Open 2016 (A Section) Standard 2016-01-30 2016-01-30 Sedibeng (GSV) 5 1691 5 4 1771 0 Details
17 South African Junior Team Championships 2015 (18A) Classical 2016-01-04 2016-01-07 Western Province (WP) 7 1672 7 4.5 1749 0 Details
18 Matlosana Mall 2015 (A) Standard 2015-10-10 2015-10-10 Dr Kenneth Kaunda (NWP) 5 1701 5 3 1498 0 Details
19 Banketsaal 2015 (Ope) Standard 2015-08-15 2015-08-15 Dr Kenneth Kaunda (NWP) 5 1686 4 4 1770 0 Details
20 Ml Fick Ope 2015 (Ope) Standard 2015-04-18 2015-04-18 Dr Kenneth Kaunda (NWP) 5 1641 5 4 1698 0 Details
21 Sa Junior Closed Chess Championship 2015 (Under 16 Boys) Classical 2015-04-04 2015-04-10 Tshwane (GTP) 11 1641 11 6.5 1715 0 Details
22 Jnw Chess - Trinityhouse Randpark Ridge Open 2015 (A Section) Standard 2015-03-06 2015-03-07 Johannesburg Metro (GJM) 6 1685 6 2 1452 0 Details
23 Girls High- Afdeling A Standard 2015-02-07 2015-02-07 Dr Kenneth Kaunda (NWP) 5 1704 5 3.5 1535 0 Details
24 World Youth U-16 Chess Olympiad 2014 Blitz 2014-12-24 2014-12-24 Hungary (HUN) 0 1742 9 1.5 1659 0 Details
25 World Youth Chess Championships 2014 (Durban Rsa) Blitz 2014-09-20 2014-09-29 South Africa (RSA) 0 1689 11 4 1831 0 Details
26 U16 Proewe 2014 Standard 2014-09-06 2014-09-06 Dr Kenneth Kaunda (NWP) 5 1689 5 5 1581 0 Details
27 Fontainebleau Open 2014 (Section A) Standard 2014-08-15 2014-08-16 Johannesburg Metro (GJM) 6 1663 6 3.5 1711 0 Details
28 Jnw Maragon Open 2014 (Section A) Standard 2014-08-01 2014-08-02 Johannesburg Metro (GJM) 6 1663 6 3.5 1743 0 Details
29 South African Junior Closed 2014 U16 Boys Classical 2014-03-31 2014-04-05 Western Province (WP) 11 1533 11 8 1858 0 Details
30 Nwu Ope 2014 Standard 2014-03-15 2014-03-15 Dr Kenneth Kaunda (NWP) 5 1545 4 3 1449 0 Details
31 Khs Ope - 2014 Standard 2014-02-22 2014-02-22 Dr Kenneth Kaunda (NWP) 5 1507 4 3.5 1747 0 Details
32 Girls High - 2014-A Section Standard 2014-02-08 2014-02-08 Dr Kenneth Kaunda (NWP) 5 1507 4 2 1542 0 Details
33 South African Junior Team Championship 2013 (U16) Classical 2013-12-15 2013-12-18 Kwazulu Natal (KZN) 7 1545 7 3.5 1340 0 Details
34 Baillie Park Ope Standard 2013-11-23 2013-11-23 Dr Kenneth Kaunda (NWP) 5 1545 5 3.5 1529 0 Details
35 African Youth Chess Championships 2013 U14 Boys Classical 2013-10-08 2013-10-16 Nelson Mandela Bay (ENM) 9 1583 9 3.5 1473 0 Details
36 Banketsaal Potch O 16 Standard 2013-08-17 2013-08-17 Dr Kenneth Kaunda (NWP) 5 1560 5 5 1621 0 Details
37 Wesvalia Ope 18 Standard 2013-04-20 2013-04-20 Dr Kenneth Kaunda (NWP) 5 1644 4 2.5 1464 0 Details
38 South African Junior Closed 2013 U14 Boys Classical 2013-04-02 2013-04-07 Chess South Africa (CSA) 11 1644 11 6 1497 0 Details
39 Girls High Open 2013 Standard 2013-02-11 2013-02-11 Dr Kenneth Kaunda (NWP) 5 1688 5 3 1366 0 Details
40 South African Junior Team Championships 2012 (U14 B-Section) Standard 2012-12-16 2012-12-19 Western Province (WP) 7 1695 7 5.5 1581 0 Details
41 Nmp Geslote Primary A Standard 2012-09-15 2012-09-15 Dr Kenneth Kaunda (NWP) 5 1716 5 4 1391 0 Details
42 Nw Proewe Under 14 Standard 2012-08-24 2012-08-25 Dr Kenneth Kaunda (NWP) 6 1696 6 6 1691 0 Details
43 Meirinspark Ope 16 Standard 2012-07-27 2012-07-28 Dr Kenneth Kaunda (NWP) 6 1674 6 6 1670 0 Details
44 Driehoek Ope Afd A Standard 2012-06-16 2012-06-16 Sedibeng (GSV) 5 1691 5 3 1506 0 Details
45 Volkskool Ope A Standard 2012-05-20 2012-05-20 Dr Kenneth Kaunda (NWP) 6 1691 6 5 1557 0 Details
46 South African Junior Individual Championships 2011 (U14 Boys) Classical 2011-12-17 2011-12-21 Eastern Province (EP) 9 1736 9 6 1451 0 Details
47 South African Junior Team Championships 2011 (U14 C-Section) Classical 2011-12-12 2011-12-15 Eastern Province (EP) 7 1722 7 7 1607 0 Details
48 World Youth Championships 2011 Brazil (U12 Boys) Blitz 2011-11-28 2011-11-28 Brazil (BRA) 0 1715 9 5 1690 0 Details
49 Potch Ope 14 2011 Standard 2011-10-10 2011-10-10 Dr Kenneth Kaunda (NWP) 6 1700 6 6 1675 0 Details
50 Nw Trials 14 2011 Standard 2011-09-15 2011-09-15 Dr Kenneth Kaunda (NWP) 6 1700 5 5 1678 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 20
Wins 13
Draws 4
Losses 3
White 11
Black 9
White wins 7
Black wins 6
Score 15
Percent 75
Dp 212.5
AOR 1491.7
Performance 1704.2
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 20
Score 15
Percent 75
Aor 1491.7
Dp 212.5
Prat 1704.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Nhamuave, E (Eleazar) 2 1 1 South African Junior Blitz 2017 Championships (A) South African Inter Regional Championships 2017 Details