Chess South Africa
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Chess South Africa
Steyn, D (Dian)
Dob:
2001/08/16 (Adult)
Gender:
Male
Chess SA id:
101036246
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2019/05/25 (1821 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
1266.2
Curent Weighted rating
1266.2
Curent Weighted performance
416.6
Current official/published rating (highest between Raw, WR and WP)
1266.2
Current floor (min rating allowed)
882.4
Current highest rating achieved
1382.4
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)
±150.9
Current Raw change used (final)
0.0
Projected new Raw rating
1266.2
Projected new Weighed rating
1266.2
Projected new Weighted performance
416.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1382.4
Projected new floor
882.4
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
1265.1
Curent Weighted rating
1265.1
Curent Weighted performance
416.1
Current official/published rating (highest between Raw, WR and WP)
1265.1
Current floor (min rating allowed)
878.6
Current highest rating achieved
1378.6
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)
±151.1
Current Raw change used (final)
0.0
Projected new Raw rating
1265.1
Projected new Weighed rating
1265.1
Projected new Weighted performance
416.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1378.6
Projected new floor
878.6
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
1155.0
Curent Weighted rating
1155.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1155.0
Current floor (min rating allowed)
655.0
Current highest rating achieved
1155.0
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)
±176.8
Current Raw change used (final)
0.0
Projected new Raw rating
1155.0
Projected new Weighed rating
1155.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1155.0
Projected new floor
655.0
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
1155.0
Curent Weighted rating
1155.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1155.0
Current floor (min rating allowed)
655.0
Current highest rating achieved
1155.0
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)
±176.8
Current Raw change used (final)
0.0
Projected new Raw rating
1155.0
Projected new Weighed rating
1155.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1155.0
Projected new floor
655.0
Projected new K-facor
40
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
13
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1254.5
1250.0
Analysis
12
2018 Wild Card Chess Championships (U18 Open)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1382.4
1378.6
Analysis
11
South African Junior Team Championships 2018 (U18A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1382.4
1378.6
Analysis
10
D5 Primary Schools Teams 2018 (U19)
2018/08/17
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
6
6
6.0
1271.3
1273.7
Analysis
9
Witfield Open 2018 (B)
2018/07/21
2018/07/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1265.4
1267.9
Analysis
8
Ekurhuleni Trials 3 2018 (U18+U20)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1259.7
1263.2
Analysis
7
2018 Gauteng Secondary Schools Individual Chess Championships (U18 Boys)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1163.4
1165.8
Analysis
6
D5 Schools Individuals (District Final) 2018 (U18 Boys)
2018/05/19
2018/05/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1163.4
1165.8
Analysis
5
D5 Secondary Schools Individuals (Cluster) 2018 (U18 Boys)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1163.4
1165.8
Analysis
4
Ekurhuleni Trials 2 2018 (U18+U20)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1145.5
1146.6
Analysis
3
Ekurhuleni Trials 1 2018 (U18+U20)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1132.2
1132.2
Analysis
2
South African Junior Wildcard Championships 2017 (U18 Open)
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1155.0
1155.0
Analysis
1
South African Junior Team Championships 2017 (U18B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1155.0
1155.0
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
74
41
1
32
41.5
56.1
51.7
1187.2
1238.9
White
36
18
0
18
18.0
50.0
0.0
1195.1
1195.1
Black
38
23
1
14
23.5
61.8
100.7
1179.8
1280.5
Standard
All
74
41
1
32
41.5
56.1
51.7
1187.2
1238.9
White
36
18
0
18
18.0
50.0
0.0
1195.1
1195.1
Black
38
23
1
14
23.5
61.8
100.7
1179.8
1280.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
100080001
Nkotwe, T (Tshepo)
4
2.0
2
0
2
50.0
1217.4
0.0
1217.4
View list
2
2010097350
Deans, J (Jessica)
2
2.0
2
0
0
100.0
1138.8
425.0
1563.8
View list
3
199088611
Mahuru, A (Admire)
2
2.0
2
0
0
100.0
1271.3
425.0
1696.3
View list
4
102084610
Ramokonopi, N (Njabulo)
2
2.0
2
0
0
100.0
1271.3
425.0
1696.3
View list
5
101088619
Jacobs, G (Gabriel)
2
1.0
1
0
1
50.0
1211.6
0.0
1211.6
View list
6
201043193
Wolmarans, R (Riekie)
2
0.0
0
0
2
0.0
1196.0
-425.0
771.0
View list
7
1010103323
Creswell, K (Kearan)
1
1.0
1
0
0
100.0
1163.4
425.0
1588.4
View list
8
200066093
Choma, N (Ntsoaki)
1
1.0
1
0
0
100.0
1259.7
425.0
1684.7
View list
9
101009279
Faure, B (Benjamin)
1
1.0
1
0
0
100.0
1155.0
425.0
1580.0
View list
10
102011578
Haak, JG (Joshua)
1
1.0
1
0
0
100.0
1259.7
425.0
1684.7
View list
11
101011523
Guneliev, AA (Andrey)
1
1.0
1
0
0
100.0
1382.4
425.0
1807.4
View list
12
102094061
Hlatywayo, S (Slindokuhle)
1
1.0
1
0
0
100.0
1163.4
425.0
1588.4
View list
13
100014232
Jonas, LF (Lesedi)
1
1.0
1
0
0
100.0
1155.0
425.0
1580.0
View list
14
102065999
Klaaste, C (Chadley)
1
1.0
1
0
0
100.0
1382.4
425.0
1807.4
View list
15
1010096800
Kornblum, M (Matthew)
1
1.0
1
0
0
100.0
1145.5
425.0
1570.5
View list
16
102084620
Machaha, B (Bohlokoa)
1
1.0
1
0
0
100.0
1163.4
425.0
1588.4
View list
17
101089587
Makgolane, T (Thabo)
1
1.0
1
0
0
100.0
1254.5
425.0
1679.5
View list
18
1010101884
Makubalo, N (Nkululeko)
1
1.0
1
0
0
100.0
1163.4
425.0
1588.4
View list
19
101088633
Marewangepo, L (Leroy)
1
1.0
1
0
0
100.0
1163.4
425.0
1588.4
View list
20
1810104103
Matthysen, T (Thinus)
1
1.0
1
0
0
100.0
1265.4
425.0
1690.4
View list