Chess South Africa
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Chess South Africa
Jezi, A (Aluvuyo)
Dob:
2006/10/23 (U20)
Gender:
Male
Chess SA id:
1060309293
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (20 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
1257.3
Current Weighted rating
1204.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1257.3
Current highest rating achieved
1257.3
Current floor (min rating allowed)
757.3
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)
±152.8
Current Raw change used (final)
0.0
Projected new Raw rating
1257.3
Projected new Weighed rating
1108.4
Projected new Weighted performance
773.3
Projected new final Raw rating (if new WP > new Raw)
1257.3
Projected new highest rating
1257.3
Projected new floor
757.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.3
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
1235.2
Current Weighted rating
1202.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1235.2
Current highest rating achieved
1235.2
Current floor (min rating allowed)
735.2
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)
±157.7
Current Raw change used (final)
0.0
Projected new Raw rating
1235.2
Projected new Weighed rating
1106.7
Projected new Weighted performance
438.0
Projected new final Raw rating (if new WP > new Raw)
1235.2
Projected new highest rating
1235.2
Projected new floor
735.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.2
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
1219.6
Current Weighted rating
1201.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1219.6
Current highest rating achieved
1219.6
Current floor (min rating allowed)
719.6
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)
±161.2
Current Raw change used (final)
0.0
Projected new Raw rating
1219.6
Projected new Weighed rating
1105.5
Projected new Weighted performance
445.1
Projected new final Raw rating (if new WP > new Raw)
1219.6
Projected new highest rating
1219.6
Projected new floor
719.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.6
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
Tournament:
2024 UCC Mind Over Board (A)
Start:
2024/08/30
End:
2024/09/01
Host:
ENM
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
0
Games:
0
Score:
0.0
Main rating:
1257.3
Rating gain/loss:
0.0
Type rating:
1235.2
Rating gain/loss:
0.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 UCC Mind Over Board (A)
2024/08/30
2024/09/01
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
0
0.0
1257.3
1235.2
Analysis
2
DSRAC Trials (Nelson Mandela Metro) 2024 (U18 Boys)
2024/08/10
2024/08/10
Nelson Mandela Bay (ENM)
Rapid
45
0.74
5
5
3.0
1200.0
1200.0
Analysis
1
NMB Open 2024 (C)
2024/08/03
2024/08/03
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 UCC Mind Over Board (A)
2024/08/30
2024/09/01
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
0
0.0
1257.3
1235.2
Analysis
2
DSRAC Trials (Nelson Mandela Metro) 2024 (U18 Boys)
2024/08/10
2024/08/10
Nelson Mandela Bay (ENM)
Rapid
45
0.74
5
5
3.0
1200.0
1200.0
Analysis
1
NMB Open 2024 (C)
2024/08/03
2024/08/03
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
0
4
7.0
63.6
115.9
1229.0
1344.9
White
6
4
0
2
4.0
66.7
141.7
1197.5
1339.1
Black
5
3
0
2
3.0
60.0
85.0
1266.8
1351.8
Standard
All
6
4
0
2
4.0
66.7
141.7
1194.9
1336.6
White
4
2
0
2
2.0
50.0
0.0
1196.2
1196.2
Black
2
2
0
0
2.0
100.0
425.0
1192.3
1617.3
Rapid
All
5
3
0
2
3.0
60.0
85.0
1269.9
1354.9
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1316.5
1174.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
0
4
7.0
63.6
115.9
1229.0
1344.9
White
6
4
0
2
4.0
66.7
141.7
1197.5
1339.1
Black
5
3
0
2
3.0
60.0
85.0
1266.8
1351.8
Standard
All
6
4
0
2
4.0
66.7
141.7
1194.9
1336.6
White
4
2
0
2
2.0
50.0
0.0
1196.2
1196.2
Black
2
2
0
0
2.0
100.0
425.0
1192.3
1617.3
Rapid
All
5
3
0
2
3.0
60.0
85.0
1269.9
1354.9
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1316.5
1174.8
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
1120300974
Dayimani, S (Simthandile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110300971
Daliwe, A (Athenkosi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110309374
Mndai, O (Okuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070309311
Ntengu, A (Anothando)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070309318
Sifuba, L (Lubisi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1060303547
Peta, A (Akhazimla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1070309323
Tukani, H (Hlumelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
108070879
Slabbert, D (Deon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110309378
Oliphant, Y (Yomelela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110309377
Namba, A (Avuthando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1070300965
Kenene, L (Lunathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list