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Johan Frederik Wasserman

190042446
Lejweleputswa (FLW)
Personal
Main rating
Rating 1914.9
K-factor 24
Floor 1414.9
Highest 1992.9 (2019-02-01)
Min/Max +/- allowed 54
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1181
Final +/- 0
New Rating
()
Rating 1914.9
K-factor 24
Floor 1414.9
Highest 1992.9 (2019-02-01)
Min/Max +/- allowed 53.6
Standard rating
Rating 1886.7
K-factor 24
Floor 1403.5
Highest 1996.1 (2019-02-01)
Min/Max +/- allowed 53.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 909.6
Final +/- 0
New Rating
()
Rating 1886.7
K-factor 24
Floor 1403.5
Highest 1996.1 (2019-02-01)
Min/Max +/- allowed 53.3
Rapid rating
Rating 1912.1
K-factor 24
Floor 1412.1
Highest 1912.1 (2024-02-01)
Min/Max +/- allowed 60.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1912.1
K-factor 24
Floor 1412.1
Highest 1912.1 (2024-02-01)
Min/Max +/- allowed 60.1
Blitz rating
Rating 1846.4
K-factor 24
Floor 1346.4
Highest 1846.4 (2018-03-01)
Min/Max +/- allowed 66
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1846.4
K-factor 24
Floor 1346.4
Highest 1846.4 (2018-03-01)
Min/Max +/- allowed 66
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 Kiriakos Michalakis Rapid 2023 (Prestige) Rapid 2023-08-05 2023-08-05 Mangaung (FMB) 7 1830.3 7 6 2095.1 0 Details
2 DCS Rapid 2022 (A) Rapid 2022-10-15 2022-10-15 Lejweleputswa (FLW) 5 1829.9 5 5 1691.8 0 Details
3 Kiriakos Michalakis Chess Festival 2022 (A) Standard 2022-09-23 2022-09-23 Mangaung (FMB) 5 1812.6 5 4.5 1875.9 0 Details
4 2021 Gauteng North Open Tournament (A) Standard 2021-08-28 2021-08-29 Tshwane (GTP) 5 1837.2 5 2.5 1646.9 0 Details
5 2020 Wynie Robbertse Open Chess Tournament (A) Standard 2020-03-07 2020-03-07 Tshwane (GTP) 5 1898.5 5 2 1497.6 0 Details
6 2020 Waterkloof Open (A) Standard 2020-02-29 2020-03-01 Tshwane (GTP) 5 1898.5 5 3 1670.5 0 Details
7 2020 Piet Robbertse (A) Classical 2020-01-31 2020-02-02 Cape Winelands (WCW) 5 1872.7 5 4 1961.5 0 Details
8 Morris Club Tournament 2020 Standard 2020-02-15 2020-02-15 Mangaung (FMB) 5 1872.7 4 4 1939.8 0 Details
9 Midvaal Chess Open 2020 (A) Standard 2020-01-25 2020-01-25 Sedibeng (GSV) 5 1863.5 5 4.5 1945.2 0 Details
10 2019 Lardies Open (A) Standard 2019-10-26 2019-10-26 Tshwane (GTP) 5 1880.4 5 3 1739.6 0 Details
11 Free State Closed 2019 (A) Standard 2019-09-27 2019-09-28 Mangaung (FMB) 5 1851.9 5 4.5 2005.6 0 Details
12 2019 Kiri Michalakis (A) Standard 2019-09-24 2019-09-24 Mangaung (FMB) 5 1851.9 5 4.5 1873.1 0 Details
13 Free State Open Tournament 2019 (A) Standard 2019-08-30 2019-08-31 Mangaung (FMB) 5 1841.5 5 4.5 1856.8 0 Details
14 2019 Capablanca Chess Festival (RR B) Classical 2019-04-18 2019-04-22 Tshwane (GTP) 9 1879.4 8 4.5 1745.5 0 Details
15 Lejweleputswa 5th Qualifier 2019 (Open) Standard 2019-04-13 2019-04-13 Lejweleputswa (FLW) 5 1879.4 5 4 1624 0 Details
16 Moja Chess Club FIDE Open 2019 (A) Classical 2019-03-21 2019-03-24 Frances Baard (NCF) 7 1888.2 7 4.5 1903.4 0 Details
17 Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (A) Standard 2019-03-16 2019-03-16 Lejweleputswa (FLW) 5 1888.2 5 4 1664.1 0 Details
18 2019 Constantia Park Open (A) Standard 2019-02-09 2019-02-09 Tshwane (GTP) 5 1862.3 5 3.5 2097.8 0 Details
19 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (A) Standard 2019-01-26 2019-01-26 Lejweleputswa (FLW) 5 1846.4 5 5 1775.4 0 Details
20 National Chess Club Championship 2014 Standard 2014-10-24 2014-10-26 Free State (FS) 6 1838 5 3 1678 0 Details
21 South African Open Chess Championship 2014 A-Secti Classical 2014-07-13 2014-07-19 Free State (FS) 11 1855 11 6.5 1770 0 Details
22 2014 Capablanca Chess Festival - Fide - Prestige B Classical 2014-04-26 2014-05-04 Tshwane (GTP) 9 1824 9 8 1951 0 Details
23 Lejweleputswa Individual Swiss U20 Standard 2014-03-29 2014-03-29 Lejweleputswa (FLW) 5 1816 5 5 1661 0 Details
24 Lejweleputsa Open Swiss U 20S Standard 2014-03-08 2014-03-08 Lejweleputswa (FLW) 5 1808 5 5 1677 0 Details
25 Free State Chess Adult October 2013 Standard 2013-10-18 2013-10-19 Free State (FS) 6 1822 6 4 1708 0 Details
26 National Club Championships 2013 (Section A) Standard 2013-09-20 2013-09-24 Limpopo (LIM) 7 1820 4 3 1884 0 Details
27 Morris Club Challenge Second Leg Standard 2013-08-09 2013-08-09 Free State (FS) 5 1820 3 2 1715 0 Details
28 Alekhine Open 2013 Section A Classical 2013-07-26 2013-07-28 Tshwane (GTP) 5 1824 10 4 1779 0 Details
29 Lejweleputswa Open Chess Qualifiers U 18 - S Standard 2013-06-21 2013-06-22 Lejweleputswa (FLW) 5 1816 5 5 1667 0 Details
30 Morris Club Challenge 2013 Standard 2013-05-01 2013-05-01 Free State (FS) 5 1801 4 4 1940 0 Details
31 Piet Van Zyl Open 2013 Standard 2013-03-21 2013-03-21 Free State (FS) 5 1770 5 4 1857 0 Details
32 Sedibeng Ope Afd A 2012 Standard 2012-03-12 2012-03-12 Sedibeng (GSV) 6 1773 6 5 1889 0 Details
33 Waterkloof Open A Section Standard 2012-03-03 2012-03-03 Gauteng North (GN) 6 1773 6 3.5 1432 0 Details
34 Inter Provincial Team Championship 2010 Standard 2010-09-24 2010-09-26 Free State (FS) 7 1818 5 1 1456 0 Details
35 South African Junior Closed 2010-U8 Boys (U20 Boys) Classical 2010-03-27 2010-04-01 Mid-Gauteng (GM) 9 1812 9 4.5 1815 0 Details
36 South African Junior Chess Championships 2009 (U 20 Boys) Standard 2009-12-06 2009-12-10 Western Province (WP) 9 1856 9 5 1653 0 Details
37 Inter Provincial Team Championship 2009 (A-Section) Standard 2009-12-03 2009-12-03 Gauteng North (GN) 7 1868 7 4 1784 0 Details
38 Free State Chess Senior October 09 Standard 2009-12-03 2009-12-03 Free State (FS) 5 1900 5 3.5 1562 0 Details
39 Inter Club Championship 2009 Standard 2009-10-16 2009-10-16 Free State (FS) 7 1358 7 5 1836 0 Details
40 North West Rand Open - B Standard 2009-09-21 2009-09-21 Gauteng West (GW) 6 1285 6 5 1655 0 Details
41 Webcom Open - 2009: B Section Standard 2009-08-28 2009-08-28 Gauteng North (GN) 7 1199 7 5 1569 0 Details
42 Free State July U20 Tournament Standard 2009-08-14 2009-08-14 Free State (FS) 5 1167 5 3.5 1363 0 Details
43 Sa Open Blitz Championship 2009 Standard 2009-07-20 2009-07-20 Western Province (WP) 7 1567 7 5 1723 0 Details
44 South African Open 2009 (Open Section) Standard 2009-07-20 2009-07-20 Western Province (WP) 11 1000 11 6.5 1659 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 101
Wins 66
Draws 23
Losses 12
White 47
Black 54
White wins 28
Black wins 38
Score 77.5
Percent 76.7
Dp 227.2
AOR 1597.9
Performance 1825.2
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 101
Score 77.5
Percent 76.7
Aor 1597.9
Dp 227.2
Prat 1825.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Wium, DJ (Daniel Jacobus) 4 2 2 2019 Kiri Michalakis (A) Kiriakos Michalakis Rapid 2023 (Prestige) Details
Overall 2 Mwale, J (Joseph) 3 2 1 2019 Constantia Park Open (A) 2019 Lardies Open (A) Details
Overall 3 Mukumbwa, A (Allen) 3 1 2 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (A) Lejweleputswa 5th Qualifier 2019 (Open) Details
Overall 4 Sisa, E (Eddy) 3 2 1 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (A) Free State Open Tournament 2019 (A) Details
Overall 5 Rode, CM (Christoph Maritz) 2 2 0 Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (A) Lejweleputswa 5th Qualifier 2019 (Open) Details
Standard 1 Mwale, J (Joseph) 3 2 1 2019 Constantia Park Open (A) 2019 Lardies Open (A) Details
Standard 2 Mukumbwa, A (Allen) 3 1 2 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (A) Lejweleputswa 5th Qualifier 2019 (Open) Details
Standard 3 Sisa, E (Eddy) 3 2 1 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (A) Free State Open Tournament 2019 (A) Details
Standard 4 Wium, DJ (Daniel Jacobus) 3 1 2 2019 Kiri Michalakis (A) Kiriakos Michalakis Chess Festival 2022 (A) Details
Standard 5 Nkuna, A (Andrew) 2 0 2 2019 Lardies Open (A) 2020 Waterkloof Open (A) Details