Chess South Africa
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Chess South Africa
Huisamen, L (Louis Johannes Botha)
Dob:
1963/06/05 (Adult)
Gender:
Male
Chess SA id:
1630102767
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/02/18 (462 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1170.5
Curent Weighted rating
1154.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1170.5
Current floor (min rating allowed)
673.4
Current highest rating achieved
1173.4
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±172.9
Current Raw change used (final)
0.0
Projected new Raw rating
1170.5
Projected new Weighed rating
1155.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1173.4
Projected new floor
673.4
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1153.2
Curent Weighted rating
1158.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1158.8
Current floor (min rating allowed)
653.2
Current highest rating achieved
1153.2
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±177.2
Current Raw change used (final)
0.0
Projected new Raw rating
1153.2
Projected new Weighed rating
1157.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.6
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1153.2
Projected new floor
653.2
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1233.9
Curent Weighted rating
1124.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1233.9
Current floor (min rating allowed)
800.0
Current highest rating achieved
1233.9
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±158.0
Current Raw change used (final)
0.0
Projected new Raw rating
1233.9
Projected new Weighed rating
1135.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1233.9
Projected new floor
800.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
AG Visser Open 2023 (A+B)
2023/02/18
2023/02/18
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
1172.5
1200.0
Analysis
3
2019 SWVG Arnold Classic (Blitz Parents)
2019/05/19
2019/05/19
Tshwane (GTP)
Blitz
5
0.18
7
7
3.5
1173.4
1034.2
Analysis
2
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open)
2018/05/19
2018/05/20
Tshwane (GTP)
Blitz
5
0.18
10
10
3.5
1200.0
1200.0
Analysis
1
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Parents)
2018/05/19
2018/05/20
Tshwane (GTP)
Blitz
5
0.18
13
13
6.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
35
12
5
18
14.5
41.4
-72.9
1127.5
1054.7
White
17
5
2
10
6.0
35.3
-125.0
1073.6
948.6
Black
18
7
3
8
8.5
47.2
-23.6
1178.5
1154.9
Standard
All
5
1
0
4
1.0
20.0
-255.0
1253.5
998.5
White
2
0
0
2
0.0
0.0
-425.0
1248.7
823.7
Black
3
1
0
2
1.0
33.3
-141.7
1256.7
1115.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
30
11
5
14
13.5
45.0
-42.5
1106.6
1064.1
White
15
5
2
8
6.0
40.0
-85.0
1050.3
965.3
Black
15
6
3
6
7.5
50.0
0.0
1162.8
1162.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
266095847
Grobler, AA (Anna)
3
2.0
1
2
0
66.7
1191.1
141.7
1332.8
View list
2
1650102733
Grobler, P (Philip)
2
2.0
2
0
0
100.0
1186.7
425.0
1611.7
View list
3
280078505
De Villiers, F (Franchelle)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
4
1740102753
Naidoo, GR (Gerard)
2
1.0
1
0
1
50.0
1186.7
0.0
1186.7
View list
5
211085191
Naidoo, K (Kajol)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1770102734
Gandasarakula, S (Sasidhar)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1810102761
Elliott, D (Dwaine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2650102764
Bent, S (Sophia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1740102754
Ribnick, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1110133701
Willemse, PJ (Pierre)
1
1.0
1
0
0
100.0
1172.5
425.0
1597.5
View list
11
1680102735
Govender, S (Sergen)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
166094870
Simpson, P (Paul)
1
0.5
0
1
0
50.0
1173.4
0.0
1173.4
View list
13
1600106517
Smit, A (Andre)
1
0.5
0
1
0
50.0
1173.4
0.0
1173.4
View list
14
1840115397
Mungal, S (Shane)
1
0.0
0
0
1
0.0
1173.4
-425.0
748.4
View list
15
163019400
Magu, AV (Amardeep)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
105091618
Ma, B (Ben)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list
17
1060149137
Janse Van Rensburg, E (Etienne)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list
18
108056512
Huisamen, D (De Villiers)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list
19
206001830
Bent, C (Cierra)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
107076700
Apteker, A (Aras)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list