Chess South Africa
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Chess South Africa
Delport, B (Ben)
Dob:
2006/05/25 (U20)
Gender:
Male
Chess SA id:
106050532
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/01/14 (117 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
1519.3
Curent Weighted rating
1505.1
Curent Weighted performance
1379.1
Current official/published rating (highest between Raw, WR and WP)
1519.3
Current floor (min rating allowed)
1101.9
Current highest rating achieved
1601.9
Current K-factor
28
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)
±105.2
Current Raw change used (final)
0.0
Projected new Raw rating
1519.3
Projected new Weighed rating
1508.0
Projected new Weighted performance
1379.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1519.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1601.9
Projected new floor
1101.9
Projected new K-facor
28
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
1507.6
Curent Weighted rating
1490.2
Curent Weighted performance
1376.2
Current official/published rating (highest between Raw, WR and WP)
1507.6
Current floor (min rating allowed)
1098.7
Current highest rating achieved
1598.7
Current K-factor
32
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)
±107.0
Current Raw change used (final)
0.0
Projected new Raw rating
1507.6
Projected new Weighed rating
1493.3
Projected new Weighted performance
1376.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1507.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1598.7
Projected new floor
1098.7
Projected new K-facor
32
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
1180.4
Curent Weighted rating
1175.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.4
Current floor (min rating allowed)
680.4
Current highest rating achieved
1180.4
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.4
Projected new Weighed rating
1176.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.4
Projected new floor
680.4
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
1130.5
Curent Weighted rating
1130.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1130.5
Current floor (min rating allowed)
680.4
Current highest rating achieved
1130.5
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)
±183.1
Current Raw change used (final)
0.0
Projected new Raw rating
1130.5
Projected new Weighed rating
1130.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1130.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1130.5
Projected new floor
680.4
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U18A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1489.8
1469.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
48
2024 Gauteng Inter-Region Chess Championship (U18A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1489.8
1469.2
Analysis
47
2023 Woman's Day Open Chess Tournament (Queen)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1504.4
1485.5
Analysis
46
2023 Tshwane South School District CLOSED League Championship (U19)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1521.1
1505.3
Analysis
45
2023 Lubowski Open Tournament (B)
2023/06/24
2023/06/25
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1521.9
1504.7
Analysis
44
2023 Tshwane South School District CLOSED Individual Championships (U18 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1601.9
1598.7
Analysis
43
2023 South African Junior Closed Chess Championships (U18 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
8
3.5
1601.9
1598.7
Analysis
42
2023 Tshwane Chess Open Registration Tournament (B1)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1493.3
1487.5
Analysis
41
Harties Wolf Pack 2023 (FIDE Queens)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.0
1493.3
1487.5
Analysis
40
2022 South African Junior Wild Card Chess Championships (U18+U20 Open)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1375.2
1363.3
Analysis
39
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
6.5
1375.2
1363.3
Analysis
38
2022 Gauteng Schools Team Championships (U19 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1352.9
1339.0
Analysis
37
2022 Alekhine Open (B)
2022/08/13
2022/08/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1352.9
1339.0
Analysis
36
2022 Gauteng Schools Individual Chess Championship (U18 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1339.1
1318.8
Analysis
35
2022 Milos Ristic Open Chess Tournament (B)
2022/05/28
2022/05/28
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1376.0
1358.5
Analysis
34
D4 Individuals 2022 (U18 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
7
5.0
1314.4
1136.9
Analysis
33
South African Junior Closed Chess Championships 2022 (U16 Open)
2022/03/28
2022/04/02
Chess South Africa (CSA)
Standard
120
1.00
11
10
5.0
1314.4
1309.2
Analysis
32
2022 Gauteng Interregion (U16 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1279.9
1267.6
Analysis
31
2022 Tshwane Chess Open Registration Tournament (B)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
4
0.5
1303.0
1296.1
Analysis
30
2021 Etienne Lewis Closed Trials (U16 Open)
2021/09/24
2021/09/26
Nelson Mandela Bay (ENM)
Standard
90
0.94
7
6
1.5
1340.6
1336.1
Analysis
29
2021 Lubowski Open Tournament (B)
2021/05/01
2021/05/02
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1334.0
1328.4
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
1
0
4.5
90.0
340.0
1347.1
1687.1
White
3
2
1
0
2.5
83.3
283.3
1344.8
1628.2
Black
2
2
0
0
2.0
100.0
425.0
1350.4
1775.4
Standard
All
5
4
1
0
4.5
90.0
340.0
1347.1
1687.1
White
3
2
1
0
2.5
83.3
283.3
1344.8
1628.2
Black
2
2
0
0
2.0
100.0
425.0
1350.4
1775.4
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
271
123
37
111
141.5
52.2
18.8
1325.7
1344.5
White
136
66
17
53
74.5
54.8
40.6
1308.5
1349.2
Black
135
57
20
58
67.0
49.6
-3.1
1343.0
1339.9
Standard
All
254
113
35
106
130.5
51.4
11.7
1333.2
1344.9
White
126
61
15
50
68.5
54.4
37.1
1315.9
1353.0
Black
128
52
20
56
62.0
48.4
-13.3
1350.3
1337.0
Rapid
All
17
10
2
5
11.0
64.7
125.0
1213.6
1338.6
White
10
5
2
3
6.0
60.0
85.0
1215.9
1300.9
Black
7
5
0
2
5.0
71.4
182.1
1210.4
1392.5
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
107046393
Fourie, K (Keanan)
4
2.5
2
1
1
62.5
1274.5
106.3
1380.8
View list
2
107053924
Vather, S (Shayur)
4
1.0
1
0
3
25.0
1183.7
-212.5
971.2
View list
3
107090302
Setshedi, N (Neo)
3
2.5
2
1
0
83.3
1326.6
283.3
1609.9
View list
4
109069449
Boheim, E (Eugene)
3
2.0
2
0
1
66.7
1242.0
141.7
1383.6
View list
5
107071113
Liang, YT (Yi-Tao (Anson))
3
2.0
2
0
1
66.7
1240.3
141.7
1382.0
View list
6
106013013
Huisamen, BB (Botha)
3
1.5
1
1
1
50.0
1161.4
0.0
1161.4
View list
7
108045082
Koning, L (Lehan)
3
1.5
1
1
1
50.0
1296.7
0.0
1296.7
View list
8
109069454
Sathish, A (Abinavah)
3
1.5
1
1
1
50.0
1272.3
0.0
1272.3
View list
9
106084365
Singh, N (Nimai)
3
1.5
1
1
1
50.0
1261.3
0.0
1261.3
View list
10
107078828
Johnson, C (Caleb)
3
1.0
1
0
2
33.3
1298.3
-141.7
1156.6
View list
11
107076724
Nel, A (Armand)
3
1.0
1
0
2
33.3
1421.9
-141.7
1280.2
View list
12
106044725
Mostert, AG (Adriaan)
3
0.5
0
1
2
16.7
1208.6
-283.3
925.3
View list
13
105090318
Shuping, O (Omphile)
3
0.0
0
0
3
0.0
1423.8
-425.0
998.8
View list
14
204003257
Bouwer, D (Dane)
2
2.0
2
0
0
100.0
1284.1
425.0
1709.1
View list
15
1980136630
Chauke, N (Nicholus)
2
2.0
2
0
0
100.0
1440.2
425.0
1865.2
View list
16
1060104959
Stadler, H (Helgard)
2
2.0
2
0
0
100.0
1488.6
425.0
1913.6
View list
17
107061300
Van Zyl, A (Andru)
2
2.0
2
0
0
100.0
1337.5
425.0
1762.5
View list
18
107082885
Visser, R (Ruan)
2
2.0
2
0
0
100.0
1311.8
425.0
1736.8
View list
19
108052034
Du Toit, SJM (Stephanus (Matteo))
2
1.5
1
1
0
75.0
1366.5
212.5
1579.0
View list
20
174024421
Molefe, S (Sandile)
2
1.5
1
1
0
75.0
1388.5
212.5
1601.0
View list