Chess South Africa
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Chess South Africa
Strydom, J (Jacobus)
Dob:
2012/04/27 (U14)
Gender:
Male
Chess SA id:
1120145794
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/18 (313 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
1163.7
Current Weighted rating
1175.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1175.4
Current highest rating achieved
1207.3
Current floor (min rating allowed)
707.3
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.7
Projected new Weighed rating
1080.6
Projected new Weighted performance
761.2
Projected new final Raw rating (if new WP > new Raw)
1163.7
Projected new highest rating
1207.3
Projected new floor
707.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.7
Projected effective change (new Official - current Official)
-11.7
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
1156.3
Current Weighted rating
1170.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1170.3
Current highest rating achieved
1208.8
Current floor (min rating allowed)
708.8
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)
±176.5
Current Raw change used (final)
0.0
Projected new Raw rating
1156.3
Projected new Weighed rating
1075.7
Projected new Weighted performance
761.2
Projected new final Raw rating (if new WP > new Raw)
1156.3
Projected new highest rating
1208.8
Projected new floor
708.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1156.3
Projected effective change (new Official - current Official)
-14.0
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
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)
±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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2023 Gauteng Top Schools (U11 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1194.8
1193.0
Analysis
2
Gauteng Schools Individual Finals 2023 (U11 Boys)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1207.3
1208.8
Analysis
1
2022 Gauteng Schools Team Championships (U11 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
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
14
5
0
9
5.0
35.7
-121.4
1252.8
1131.3
White
8
3
0
5
3.0
37.5
-106.3
1228.8
1122.5
Black
6
2
0
4
2.0
33.3
-141.7
1284.8
1143.1
Standard
All
14
5
0
9
5.0
35.7
-121.4
1252.8
1131.3
White
8
3
0
5
3.0
37.5
-106.3
1228.8
1122.5
Black
6
2
0
4
2.0
33.3
-141.7
1284.8
1143.1
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
1220145747
Jolosi, S (Siyanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120160829
Mogale, D (Digaoto)
1
1.0
1
0
0
100.0
1194.8
425.0
1619.8
View list
3
1110145764
Mathebula, B (Bunene)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120155282
Sibandlana, I (Iminathi)
1
1.0
1
0
0
100.0
1207.3
425.0
1632.3
View list
5
1120155281
Shongwe, L (Lethabo)
1
1.0
1
0
0
100.0
1207.3
425.0
1632.3
View list
6
1120115610
Van Niekerk, CD (Christiaan David)
1
0.0
0
0
1
0.0
1194.8
-425.0
769.8
View list
7
1130155277
Phetla, O (Ofentse)
1
0.0
0
0
1
0.0
1207.3
-425.0
782.3
View list
8
1130155274
Nemusombori, L (Livhuwani Nathan)
1
0.0
0
0
1
0.0
1194.8
-425.0
769.8
View list
9
1120155265
Maritz, D (Deegan)
1
0.0
0
0
1
0.0
1194.8
-425.0
769.8
View list
10
1120136697
Lekwape, R (Retshidisitswe)
1
0.0
0
0
1
0.0
1207.3
-425.0
782.3
View list
11
1120133800
Hex, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1120136511
Brand, H (Henko)
1
0.0
0
0
1
0.0
1194.8
-425.0
769.8
View list
13
1120143015
Bender, J (Jandre)
1
0.0
0
0
1
0.0
1207.3
-425.0
782.3
View list
14
2110140239
Barnard, A (Anjanka)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list