Chess South Africa
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Chess South Africa
Gulwa, L (Lukhanyo)
Dob:
2006/03/10 (U20)
Gender:
Male
Chess SA id:
1060148010
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/04/24 (63 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
1129.4
Current Weighted rating
1139.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1139.7
Current highest rating achieved
1142.9
Current floor (min rating allowed)
642.9
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)
±183.4
Current Raw change used (final)
0.0
Projected new Raw rating
1129.4
Projected new Weighed rating
1047.4
Projected new Weighted performance
692.6
Projected new final Raw rating (if new WP > new Raw)
1129.4
Projected new highest rating
1142.9
Projected new floor
642.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.4
Projected effective change (new Official - current Official)
-10.3
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
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
1103.6
Current Weighted rating
1113.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1113.0
Current highest rating achieved
1105.2
Current floor (min rating allowed)
605.2
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)
±190.2
Current Raw change used (final)
0.0
Projected new Raw rating
1103.6
Projected new Weighed rating
1022.4
Projected new Weighted performance
489.4
Projected new final Raw rating (if new WP > new Raw)
1103.6
Projected new highest rating
1105.2
Projected new floor
605.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.6
Projected effective change (new Official - current Official)
-9.4
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
1160.4
Current Weighted rating
1193.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.8
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.4
Projected new Weighed rating
1098.1
Projected new Weighted performance
365.5
Projected new final Raw rating (if new WP > new Raw)
1160.4
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)
1160.4
Projected effective change (new Official - current Official)
-33.4
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Deep Blue Chess Club April Blitz 2024
2024/04/24
2024/04/24
West Coast (WCU)
Blitz
5
0.18
7
6
2.0
1129.9
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Deep Blue Chess Club April Blitz 2024
2024/04/24
2024/04/24
West Coast (WCU)
Blitz
5
0.18
7
6
2.0
1129.9
1200.0
Analysis
2
Basil Ellman Rapid 2023 (B)
2023/09/30
2023/09/30
West Coast (WCU)
Rapid
30
0.60
5
5
1.0
1142.9
1105.2
Analysis
1
Genesis Chess Club Open 2023 (B)
2023/02/04
2023/02/04
West Coast (WCU)
Rapid
30
0.60
5
5
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
2
0
4
2.0
33.3
-141.7
1262.4
1120.8
White
3
0
0
3
0.0
0.0
-425.0
1290.7
865.7
Black
3
2
0
1
2.0
66.7
141.7
1234.1
1375.8
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
6
2
0
4
2.0
33.3
-141.7
1262.4
1120.8
White
3
0
0
3
0.0
0.0
-425.0
1290.7
865.7
Black
3
2
0
1
2.0
66.7
141.7
1234.1
1375.8
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
3
0
13
3.0
18.8
-265.6
1258.3
992.7
White
7
0
0
7
0.0
0.0
-425.0
1297.9
872.9
Black
9
3
0
6
3.0
33.3
-141.7
1227.5
1085.8
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
10
1
0
9
1.0
10.0
-340.0
1255.8
915.8
White
4
0
0
4
0.0
0.0
-425.0
1303.3
878.3
Black
6
1
0
5
1.0
16.7
-283.3
1224.2
940.8
Blitz
All
6
2
0
4
2.0
33.3
-141.7
1262.4
1120.8
White
3
0
0
3
0.0
0.0
-425.0
1290.7
865.7
Black
3
2
0
1
2.0
66.7
141.7
1234.1
1375.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2100142542
Johnson, S (Shaniya)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
2
2160153830
Hendricks, W (Willow)
1
1.0
1
0
0
100.0
1129.9
425.0
1554.9
View list
3
2130142256
Marinus, M (Madison)
1
1.0
1
0
0
100.0
1129.9
425.0
1554.9
View list
4
1120153777
Wehr, C (Corbin)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
5
1110117560
Stoffberg, M (Mikaeel)
1
0.0
0
0
1
0.0
1129.9
-425.0
704.9
View list
6
2110159903
Siebritz, N (Noelle)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
7
1090191670
Plint, G (Gordon)
1
0.0
0
0
1
0.0
1129.9
-425.0
704.9
View list
8
2100131690
Mitchells, C (Chloe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090109593
Mataka, Z (Zachary)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2100142543
Love, C (Celine)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
11
1140139066
Louw, G (Granville)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1980153272
Lentsha, T (Tshireletso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2130153778
Kujinga, T (Tawanayasha)
1
0.0
0
0
1
0.0
1129.9
-425.0
704.9
View list
14
1120142265
Klaassens, J (Jermaine)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
15
1120100598
Ellman, A (Andries)
1
0.0
0
0
1
0.0
1129.9
-425.0
704.9
View list
16
1100153271
Credo, Z (Zogo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list