Chess South Africa
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Chess South Africa
Van Der Hulst, B (Brody)
Dob:
2017/09/02 (U8)
Gender:
Male
Chess SA id:
1170191140
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2024/02/17 (129 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
1245.4
Current Weighted rating
1228.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1245.4
Current highest rating achieved
1259.8
Current floor (min rating allowed)
759.8
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)
±155.4
Current Raw change used (final)
0.0
Projected new Raw rating
1245.4
Projected new Weighed rating
1131.0
Projected new Weighted performance
746.8
Projected new final Raw rating (if new WP > new Raw)
1245.4
Projected new highest rating
1259.8
Projected new floor
759.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1245.4
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
1272.0
Current Weighted rating
1239.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1272.0
Current highest rating achieved
1272.0
Current floor (min rating allowed)
772.0
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)
±149.6
Current Raw change used (final)
0.0
Projected new Raw rating
1272.0
Projected new Weighed rating
1141.4
Projected new Weighted performance
501.8
Projected new final Raw rating (if new WP > new Raw)
1272.0
Projected new highest rating
1272.0
Projected new floor
772.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.0
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
1189.2
Current Weighted rating
1196.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.8
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)
±168.4
Current Raw change used (final)
0.0
Projected new Raw rating
1189.2
Projected new Weighed rating
1100.9
Projected new Weighted performance
363.6
Projected new final Raw rating (if new WP > new Raw)
1189.2
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)
1189.2
Projected effective change (new Official - current Official)
-7.6
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
1
Umhlali Rapid 2024 (Junior Primary)
2024/02/17
2024/02/17
iLembe (KIK)
Rapid
25
0.54
5
5
2.0
1259.8
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Umhlali Rapid 2024 (Junior Primary)
2024/02/17
2024/02/17
iLembe (KIK)
Rapid
25
0.54
5
5
2.0
1259.8
1200.0
Analysis
1
Umhlali Prep Inter House Chess 2023 (Grade R)
2023/11/23
2023/11/23
iLembe (KIK)
Standard
60
0.83
4
4
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1226.1
1141.1
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
0
0
2
0.0
0.0
-425.0
1265.3
840.3
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
5
2
0
3
2.0
40.0
-85.0
1226.1
1141.1
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
0
0
2
0.0
0.0
-425.0
1265.3
840.3
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
9
6
0
3
6.0
66.7
141.7
1214.5
1356.2
White
5
4
0
1
4.0
80.0
255.0
1200.0
1455.0
Black
4
2
0
2
2.0
50.0
0.0
1232.6
1232.6
Standard
All
4
4
0
0
4.0
100.0
425.0
1200.0
1625.0
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1226.1
1141.1
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
0
0
2
0.0
0.0
-425.0
1265.3
840.3
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
1160192209
Mariappen, E (Ethan)
1
1.0
1
0
0
100.0
1259.8
425.0
1684.8
View list
2
2130192208
Madhoo, A (Aadhya)
1
1.0
1
0
0
100.0
1259.8
425.0
1684.8
View list
3
1170191116
Lambert, C (Conor)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2170191114
Knutsen, I (Ivy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1170191108
Harris, C (Charlie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1170191136
Santos, A (Aaron)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2150192211
Ramjiwan, S (Sharanya)
1
0.0
0
0
1
0.0
1259.8
-425.0
834.8
View list
8
2160192210
Naidoo, T (Thierra)
1
0.0
0
0
1
0.0
1259.8
-425.0
834.8
View list
9
1150136134
Krimm, L (Logan)
1
0.0
0
0
1
0.0
1259.8
-425.0
834.8
View list