Chess South Africa
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Chess South Africa
Kotze, S (Seth)
Dob:
2011/12/12 (U14)
Gender:
Male
Chess SA id:
1110097361
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (66 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
1189.9
Curent Weighted rating
1175.3
Curent Weighted performance
1081.4
Current official/published rating (highest between Raw, WR and WP)
1189.9
Current floor (min rating allowed)
695.2
Current highest rating achieved
1195.2
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)
±168.2
Current Raw change used (final)
0.0
Projected new Raw rating
1189.9
Projected new Weighed rating
1176.3
Projected new Weighted performance
1081.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1195.2
Projected new floor
695.2
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
1076.0
Curent Weighted rating
1081.8
Curent Weighted performance
787.2
Current official/published rating (highest between Raw, WR and WP)
1081.8
Current floor (min rating allowed)
660.0
Current highest rating achieved
1160.0
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)
±197.9
Current Raw change used (final)
0.0
Projected new Raw rating
1076.0
Projected new Weighed rating
1081.0
Projected new Weighted performance
787.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1081.0
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1160.0
Projected new floor
660.0
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
1291.5
Curent Weighted rating
1311.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1311.3
Current floor (min rating allowed)
819.6
Current highest rating achieved
1319.6
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)
±145.5
Current Raw change used (final)
0.0
Projected new Raw rating
1291.5
Projected new Weighed rating
1309.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1309.5
Projected effective change (new Official - current Official)
-1.8
Projected new highest rating
1319.6
Projected new floor
819.6
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
819.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
819.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Benoni Primary School Cluster Individuals 2024 (U13 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1182.9
1310.2
Analysis
1
Laerskool Northmead Proewe 2024 (U13)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1163.7
1313.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Benoni Primary School Cluster Individuals 2024 (U13 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1182.9
1310.2
Analysis
10
Laerskool Northmead Proewe 2024 (U13)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1163.7
1313.8
Analysis
9
2023 Ekurhuleni North District Schools Finals (U13 Reserves)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1195.2
1095.6
Analysis
8
Gauteng Open Arnold Classic 2023 (U16)
2023/05/19
2023/05/19
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1179.1
1319.6
Analysis
7
Ekurhuleni-North Schools Teams 2022 (U11)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1186.7
1081.2
Analysis
6
RMS Swiss For Rating of Players 2022 (U11)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
7
6
6.0
1037.7
1200.0
Analysis
5
Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1037.7
1010.8
Analysis
4
2019 RMS Laerskole (U9)
2019/06/01
2019/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
0.5
1103.1
1086.8
Analysis
3
Ekurhuleni North District Schools Final 2018 (Primary School Reserves)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1125.0
1110.8
Analysis
2
Ekurhuleni North Schools Individuals 2018
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1166.8
1160.0
Analysis
1
Brakpan Open 2018 (D)
2018/02/24
2018/02/24
Ekurhuleni (GE)
Standard
60
0.83
5
2
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
1
4
5.5
55.0
42.5
1225.6
1268.1
White
5
1
1
3
1.5
30.0
-170.0
1251.2
1081.2
Black
5
4
0
1
4.0
80.0
255.0
1200.0
1455.0
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
10
5
1
4
5.5
55.0
42.5
1225.6
1268.1
White
5
1
1
3
1.5
30.0
-170.0
1251.2
1081.2
Black
5
4
0
1
4.0
80.0
255.0
1200.0
1455.0
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
51
21
4
26
23.0
45.1
-41.7
1199.0
1157.3
White
24
7
2
15
8.0
33.3
-141.7
1208.9
1067.3
Black
27
14
2
11
15.0
55.6
47.2
1190.1
1237.3
Standard
All
30
7
3
20
8.5
28.3
-184.2
1193.4
1009.3
White
14
1
1
12
1.5
10.7
-333.9
1195.1
861.2
Black
16
6
2
8
7.0
43.8
-53.1
1192.0
1138.9
Rapid
All
21
14
1
6
14.5
69.0
161.9
1206.9
1368.8
White
10
6
1
3
6.5
65.0
127.5
1228.3
1355.8
Black
11
8
0
3
8.0
72.7
193.2
1187.4
1380.6
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
1110116479
Billing, A (Aidin)
2
0.0
0
0
2
0.0
1173.3
-425.0
748.3
View list
2
1110141411
Botha, L (Logan)
1
1.0
1
0
0
100.0
1186.7
425.0
1611.7
View list
3
1120192046
Cronje, J (Justin)
1
1.0
1
0
0
100.0
1163.7
425.0
1588.7
View list
4
2120141516
Coetzee, L (Lilie)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
5
2090154856
Kok, P (Phumi)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
6
1120141521
Khomani, N (Nsuku)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
7
1110133020
Jacobs, E (Elai)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
8
2110155105
Magopa, I (Itumeleng)
1
1.0
1
0
0
100.0
1195.2
425.0
1620.2
View list
9
1080155589
Mabunda, D (David)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
10
1110301289
Mellanby, A (Areli)
1
1.0
1
0
0
100.0
1182.9
425.0
1607.9
View list
11
1110141524
Kwenda, G (Gontse)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
12
1120142680
Lukhele, K (Karabo)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
13
1080155583
Lepedi, J (John)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
14
1110141527
Moilwe, T (Tshiamo)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
15
2110192055
Nel, M (Mekeilah)
1
1.0
1
0
0
100.0
1163.7
425.0
1588.7
View list
16
1120192056
Niemandt, J (Joshua)
1
1.0
1
0
0
100.0
1163.7
425.0
1588.7
View list
17
1110142693
Rammutla, M (Masilo)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list
18
1110301299
Ross-Allen, E (Eliah)
1
1.0
1
0
0
100.0
1182.9
425.0
1607.9
View list
19
2090113267
Sekete, K (Kamogelo)
1
1.0
1
0
0
100.0
1125.0
425.0
1550.0
View list
20
1120130254
Smit, R (Ruan)
1
1.0
1
0
0
100.0
1037.7
425.0
1462.7
View list