Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Valiallah, Z (Zane)
Dob:
2013/09/10 (U12)
Gender:
Male
Chess SA id:
1130162188
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/05/25 (31 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
1182.0
Current Weighted rating
1199.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.7
Current highest rating achieved
1201.9
Current floor (min rating allowed)
701.9
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)
±170.1
Current Raw change used (final)
0.0
Projected new Raw rating
1182.0
Projected new Weighed rating
1103.7
Projected new Weighted performance
603.2
Projected new final Raw rating (if new WP > new Raw)
1182.0
Projected new highest rating
1201.9
Projected new floor
701.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.0
Projected effective change (new Official - current Official)
-17.7
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
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
1168.4
Current Weighted rating
1199.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.9
Current highest rating achieved
1204.0
Current floor (min rating allowed)
704.0
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)
±173.5
Current Raw change used (final)
0.0
Projected new Raw rating
1168.4
Projected new Weighed rating
1103.9
Projected new Weighted performance
635.0
Projected new final Raw rating (if new WP > new Raw)
1168.4
Projected new highest rating
1204.0
Projected new floor
704.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.4
Projected effective change (new Official - current Official)
-31.5
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
Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)
2024/05/25
2024/05/25
Ethekwini (KED)
Rapid
30
0.60
6
5
1.5
1201.9
1204.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)
2024/05/25
2024/05/25
Ethekwini (KED)
Rapid
30
0.60
6
5
1.5
1201.9
1204.0
Analysis
1
St James Rapid Rated Tournament 2023 (Senior)
2023/08/26
2023/08/26
Ethekwini (KED)
Rapid
20
0.47
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
1
3
1.5
30.0
-170.0
1208.1
1038.1
White
2
0
0
2
0.0
0.0
-425.0
1223.2
798.2
Black
3
1
1
1
1.5
50.0
0.0
1198.1
1198.1
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
1
1
3
1.5
30.0
-170.0
1208.1
1038.1
White
2
0
0
2
0.0
0.0
-425.0
1223.2
798.2
Black
3
1
1
1
1.5
50.0
0.0
1198.1
1198.1
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
2
4
4
4.0
40.0
-85.0
1216.5
1131.5
White
5
1
2
2
2.0
40.0
-85.0
1222.1
1137.1
Black
5
1
2
2
2.0
40.0
-85.0
1210.8
1125.8
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
2
4
4
4.0
40.0
-85.0
1216.5
1131.5
White
5
1
2
2
2.0
40.0
-85.0
1222.1
1137.1
Black
5
1
2
2
2.0
40.0
-85.0
1210.8
1125.8
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
1130146797
Naidoo, B (Benjamin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140156646
Arthur, Z (Zachary)
1
1.0
1
0
0
100.0
1201.9
425.0
1626.9
View list
3
1130152970
Ngwenya, S (Samkelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1090162174
Dube, S (Siphesihle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1110149286
Lalbahadur, A (Aryan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1140305627
Nadesan, M (Mikhail)
1
0.5
0
1
0
50.0
1201.9
0.0
1201.9
View list
7
1140137094
Ramlachan, K (Kairav)
1
0.0
0
0
1
0.0
1201.9
-425.0
776.9
View list
8
1120152963
Omile, T (Tobenna)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120305624
Luo, E (Ella)
1
0.0
0
0
1
0.0
1201.9
-425.0
776.9
View list
10
1110305623
Joseph, M (Mikael)
1
0.0
0
0
1
0.0
1201.9
-425.0
776.9
View list