Chess South Africa
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Chess South Africa
Beyleveldt, A (Adriaan Jakobus)
Dob:
2007/03/24 (U18)
Gender:
Male
Chess SA id:
1070146376
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/10/05 (47 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
1159.8
Current Weighted rating
1161.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1161.0
Current highest rating achieved
1171.4
Current floor (min rating allowed)
671.4
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.78
Difference (S-We)
0.18
Current Raw change (no limits, including tournament time weight)
7.3
Current min/max change allowed (with limits)
±175.6
Current Raw change used (final)
7.3
Projected new Raw rating
1167.1
Projected new Weighed rating
1068.0
Projected new Weighted performance
958.7
Projected new final Raw rating (if new WP > new Raw)
1167.1
Projected new highest rating
1171.4
Projected new floor
671.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.1
Projected effective change (new Official - current Official)
+6.1
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
1153.2
Current Weighted rating
1154.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1154.5
Current highest rating achieved
1165.2
Current floor (min rating allowed)
665.2
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.80
Difference (S-We)
0.20
Current Raw change (no limits, including tournament time weight)
8.0
Current min/max change allowed (with limits)
±177.2
Current Raw change used (final)
8.0
Projected new Raw rating
1161.2
Projected new Weighed rating
1062.0
Projected new Weighted performance
958.7
Projected new final Raw rating (if new WP > new Raw)
1161.2
Projected new highest rating
1165.2
Projected new floor
665.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1161.2
Projected effective change (new Official - current Official)
+6.7
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
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
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
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
Tournament:
Paarl Boys' High Chess Festival 2024 (C)
Start:
2024/10/04
End:
2024/10/05
Host:
WCW
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1159.8
Rating gain/loss:
7.3
Type rating:
1153.2
Rating gain/loss:
8.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Paarl Boys' High Chess Festival 2024 (C)
2024/10/04
2024/10/05
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.0
1159.8
1153.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Paarl Boys' High Chess Festival 2024 (C)
2024/10/04
2024/10/05
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.0
1159.8
1153.2
Analysis
4
West Rand at Bastion 2023 (Bishops)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
5
3
1.0
1167.1
1161.2
Analysis
3
D2 School League Finals 2023 (U19)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1170.1
1164.8
Analysis
2
2023 West Rand RHS Open (Bishops)
2023/06/10
2023/06/10
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1171.4
1165.2
Analysis
1
West Rand Trials 2022 (U16)
2022/09/03
2022/09/03
West Rand (GWR)
Standard
60
0.83
5
2
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
0
3
3.0
50.0
0.0
1204.2
1204.2
White
4
2
0
2
2.0
50.0
0.0
1197.2
1197.2
Black
2
1
0
1
1.0
50.0
0.0
1218.3
1218.3
Standard
All
6
3
0
3
3.0
50.0
0.0
1204.2
1204.2
White
4
2
0
2
2.0
50.0
0.0
1197.2
1197.2
Black
2
1
0
1
1.0
50.0
0.0
1218.3
1218.3
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
21
8
0
13
8.0
38.1
-101.2
1233.2
1132.0
White
11
3
0
8
3.0
27.3
-193.2
1263.2
1070.0
Black
10
5
0
5
5.0
50.0
0.0
1200.3
1200.3
Standard
All
21
8
0
13
8.0
38.1
-101.2
1233.2
1132.0
White
11
3
0
8
3.0
27.3
-193.2
1263.2
1070.0
Black
10
5
0
5
5.0
50.0
0.0
1200.3
1200.3
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
2090144963
Kalonji, K (Keyilla)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
2
1050154361
Erasmus, S (Steven)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
3
1090313359
De Kock, S (Sebastian)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
4
1100306983
Burger, S (Schalk Willem Petrus)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
5
1100300820
Bodenstein, H (Hein)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
6
1100157452
Mtinane, J (Jabulile)
1
1.0
1
0
0
100.0
1171.4
425.0
1596.4
View list
7
2120135850
Phetu, N (Nompumelelo)
1
1.0
1
0
0
100.0
1171.4
425.0
1596.4
View list
8
1100156268
Mazibuko, A (Avile)
1
1.0
1
0
0
100.0
1167.1
425.0
1592.1
View list
9
1110149267
Vermeulen, R (Raegan)
1
0.0
0
0
1
0.0
1167.1
-425.0
742.1
View list
10
1090310003
Shenxane, S (Somelele)
1
0.0
0
0
1
0.0
1159.8
-425.0
734.8
View list
11
1080106103
Putu, K (Kutlwano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1090137478
Koopman, J (Jayden)
1
0.0
0
0
1
0.0
1159.8
-425.0
734.8
View list
13
1070157454
Phea, I (Ikanyeng)
1
0.0
0
0
1
0.0
1171.4
-425.0
746.4
View list
14
1080146382
Phato, T (Thabang)
1
0.0
0
0
1
0.0
1171.4
-425.0
746.4
View list
15
1080162735
Pengele, M (Mboyo Belesi)
1
0.0
0
0
1
0.0
1159.8
-425.0
734.8
View list
16
1080144534
Moultrey, V (Valentino)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1060144521
Mogapi, M (Mpho)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
18
1060117662
Mmbadi, Y (Yedidia)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
19
105071186
Menoe, T (Tshiamo)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
20
1090139683
Mediwane, R (Rethabile)
1
0.0
0
0
1
0.0
1167.1
-425.0
742.1
View list