Chess South Africa
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Chess South Africa
Botha, M (Marloux)
Dob:
2016/05/18 (U10)
Gender:
Male
Chess SA id:
1160152741
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (77 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
Current Raw rating
1089.7
Current Weighted rating
1154.2
Current Weighted performance
983.2
Current official/published rating (highest between Raw, WR and WP)
1154.2
Current highest rating achieved
1180.9
Current floor (min rating allowed)
680.9
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)
±194.0
Current Raw change used (final)
0.0
Projected new Raw rating
1089.7
Projected new Weighed rating
1060.7
Projected new Weighted performance
983.2
Projected new final Raw rating (if new WP > new Raw)
1089.7
Projected new highest rating
1180.9
Projected new floor
680.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.7
Projected effective change (new Official - current Official)
-64.5
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
Current Raw rating
1073.6
Current Weighted rating
1143.3
Current Weighted performance
971.6
Current official/published rating (highest between Raw, WR and WP)
1143.3
Current highest rating achieved
1165.2
Current floor (min rating allowed)
665.2
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)
±198.5
Current Raw change used (final)
0.0
Projected new Raw rating
1073.6
Projected new Weighed rating
1050.3
Projected new Weighted performance
971.6
Projected new final Raw rating (if new WP > new Raw)
1073.6
Projected new highest rating
1165.2
Projected new floor
665.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1073.6
Projected effective change (new Official - current Official)
-69.7
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
Current Raw rating
1218.4
Current Weighted rating
1212.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current highest rating achieved
1218.4
Current floor (min rating allowed)
718.4
Current K-factor
36
s
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1115.3
Projected new Weighted performance
387.3
Projected new final Raw rating (if new WP > new Raw)
1218.4
Projected new highest rating
1218.4
Projected new floor
718.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 KSNG CHess Academy Open Tournament (E)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1129.5
1119.2
Analysis
2
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1122.2
1105.6
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
0.5
1180.9
1163.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2024 KSNG CHess Academy Open Tournament (E)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1129.5
1119.2
Analysis
6
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1122.2
1105.6
Analysis
5
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
0.5
1180.9
1163.6
Analysis
4
2023 U8 Open Chess Tournament
2023/09/02
2023/09/02
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1164.1
1200.0
Analysis
3
2023 Woman's Day Open Chess Tournament (Pawn)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1161.4
1157.2
Analysis
2
2023 Lubowski Open Tournament (F)
2023/06/24
2023/06/24
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1170.8
1165.2
Analysis
1
Chris Greyling Open Tournament 2023 (F)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
3
2
10
4.0
26.7
-198.3
1196.6
998.2
White
7
3
0
4
3.0
42.9
-60.7
1190.2
1129.5
Black
8
0
2
6
1.0
12.5
-318.8
1202.1
883.4
Standard
All
15
3
2
10
4.0
26.7
-198.3
1196.6
998.2
White
7
3
0
4
3.0
42.9
-60.7
1190.2
1129.5
Black
8
0
2
6
1.0
12.5
-318.8
1202.1
883.4
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
34
9
6
19
12.0
35.3
-125.0
1212.7
1087.7
White
16
8
2
6
9.0
56.3
53.1
1194.8
1248.0
Black
18
1
4
13
3.0
16.7
-283.3
1228.6
945.3
Standard
All
29
7
4
18
9.0
31.0
-161.2
1213.7
1052.5
White
13
6
1
6
6.5
50.0
0.0
1193.7
1193.7
Black
16
1
3
12
2.5
15.6
-292.2
1230.0
937.8
Rapid
All
5
2
2
1
3.0
60.0
85.0
1207.0
1292.0
White
3
2
1
0
2.5
83.3
283.3
1200.0
1483.3
Black
2
0
1
1
0.5
25.0
-212.5
1217.4
1004.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2160157440
Moggee, E (Emily)
2
2.0
2
0
0
100.0
1150.2
425.0
1575.2
View list
2
1160157439
Lekalakala, T (Tshimologo)
2
0.0
0
0
2
0.0
1185.4
-425.0
760.4
View list
3
1160147672
Rocher, G (Gideon)
2
0.0
0
0
2
0.0
1166.1
-425.0
741.1
View list
4
2160159705
Muller, M (Marli)
1
1.0
1
0
0
100.0
1161.4
425.0
1586.4
View list
5
1150152739
Jansen Van Vuuren, G (Griffin)
1
1.0
1
0
0
100.0
1122.2
425.0
1547.2
View list
6
2160152742
Breedt-Maree, I (Isabella)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1160154139
Haupt, D (Dawid)
1
1.0
1
0
0
100.0
1170.8
425.0
1595.8
View list
8
1170161733
Roux, D (Daniel)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
9
2160159707
Venter, C (Carla)
1
1.0
1
0
0
100.0
1122.2
425.0
1547.2
View list
10
1170161741
Vorster, V (Vallen)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
11
1170152743
Conradie, M (Marcus)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
1160156372
Britz, W (Wian)
1
0.5
0
1
0
50.0
1180.9
0.0
1180.9
View list
13
1170161725
Krog, R (Ruan)
1
0.5
0
1
0
50.0
1164.1
0.0
1164.1
View list
14
2150191353
Kgwale, I (Itumeleng)
1
0.5
0
1
0
50.0
1122.2
0.0
1122.2
View list
15
2160158383
Pistorius, A (Amberley-Rose)
1
0.5
0
1
0
50.0
1161.4
0.0
1161.4
View list
16
1170161736
Swanepoel, J (Jowan)
1
0.5
0
1
0
50.0
1164.1
0.0
1164.1
View list
17
2160149170
Potgieter, M (Melan)
1
0.0
0
0
1
0.0
1180.9
-425.0
755.9
View list
18
1160145195
Labuschagne, P (Phillip)
1
0.0
0
0
1
0.0
1180.9
-425.0
755.9
View list
19
2150190424
Kgwale, O (Obotegile)
1
0.0
0
0
1
0.0
1122.2
-425.0
697.2
View list
20
2170147085
Janse Van Rensburg, A (Ava)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list