Chess South Africa
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Chess South Africa
Erasmus, Z (Zadian Lwandre)
Dob:
2009/02/24 (U16)
Gender:
Male
Chess SA id:
1090302439
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (44 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
1231.4
Current Weighted rating
1205.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1231.4
Current highest rating achieved
1232.9
Current floor (min rating allowed)
732.9
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)
±158.6
Current Raw change used (final)
0.0
Projected new Raw rating
1231.4
Projected new Weighed rating
1108.8
Projected new Weighted performance
762.7
Projected new final Raw rating (if new WP > new Raw)
1231.4
Projected new highest rating
1232.9
Projected new floor
732.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1231.4
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
1236.4
Current Weighted rating
1206.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1236.4
Current highest rating achieved
1240.0
Current floor (min rating allowed)
740.0
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)
±157.4
Current Raw change used (final)
0.0
Projected new Raw rating
1236.4
Projected new Weighed rating
1109.7
Projected new Weighted performance
762.7
Projected new final Raw rating (if new WP > new Raw)
1236.4
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.4
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
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
2
2024 D2 Schools Individuals (U15 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1232.9
1240.0
Analysis
1
2024 West Rand RHS Open (Bishops)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 D2 Schools Individuals (U15 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1232.9
1240.0
Analysis
1
2024 West Rand RHS Open (Bishops)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
1
3
6.5
65.0
127.5
1175.5
1303.0
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
2
1
1
2.5
62.5
106.3
1138.7
1244.9
Standard
All
10
6
1
3
6.5
65.0
127.5
1175.5
1303.0
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
2
1
1
2.5
62.5
106.3
1138.7
1244.9
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
10
6
1
3
6.5
65.0
127.5
1175.5
1303.0
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
2
1
1
2.5
62.5
106.3
1138.7
1244.9
Standard
All
10
6
1
3
6.5
65.0
127.5
1175.5
1303.0
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
2
1
1
2.5
62.5
106.3
1138.7
1244.9
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
1090302447
Sele, P (Pule Bongani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
208078743
Rankin, L (Lara)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090303115
Ndzondzo, L (Lihle)
1
1.0
1
0
0
100.0
1232.9
425.0
1657.9
View list
4
2100302445
Msiza, A (Ayanda Ntsakiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100302444
Mokoena, K (Kabelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090303113
Mogale, O (Ofentse)
1
1.0
1
0
0
100.0
1232.9
425.0
1657.9
View list
7
1090303117
Van Den Berg, J (Jonathan)
1
0.5
0
1
0
50.0
1232.9
0.0
1232.9
View list
8
1110302449
Wansi, E (Emmanuel Junior)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090303109
Diseko, R (Rethabile)
1
0.0
0
0
1
0.0
1232.9
-425.0
807.9
View list
10
1090149204
Badenhorst, JJ (Junaid Jaydon)
1
0.0
0
0
1
0.0
1232.9
-425.0
807.9
View list
