Chess South Africa
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Chess South Africa
De Vlam, J (Jemeal)
Dob:
2009/06/03 (U16)
Gender:
Male
Chess SA id:
1090097151
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2022/09/04 (819 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
1131.1
Current Weighted rating
1131.1
Current Weighted performance
744.0
Current official/published rating (highest between Raw, WR and WP)
1131.1
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
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)
±182.9
Current Raw change used (final)
0.0
Projected new Raw rating
1131.1
Projected new Weighed rating
1040.6
Projected new Weighted performance
744.0
Projected new final Raw rating (if new WP > new Raw)
1131.1
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.1
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
1143.2
Current Weighted rating
1143.2
Current Weighted performance
708.7
Current official/published rating (highest between Raw, WR and WP)
1143.2
Current highest rating achieved
1159.6
Current floor (min rating allowed)
659.6
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)
±179.8
Current Raw change used (final)
0.0
Projected new Raw rating
1143.2
Projected new Weighed rating
1051.7
Projected new Weighted performance
708.7
Projected new final Raw rating (if new WP > new Raw)
1143.2
Projected new highest rating
1159.6
Projected new floor
659.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1143.2
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
1099.6
Current Weighted rating
1099.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1099.6
Current highest rating achieved
1154.8
Current floor (min rating allowed)
654.8
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)
±191.3
Current Raw change used (final)
0.0
Projected new Raw rating
1099.6
Projected new Weighed rating
1011.6
Projected new Weighted performance
345.3
Projected new final Raw rating (if new WP > new Raw)
1099.6
Projected new highest rating
1154.8
Projected new floor
654.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.6
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Western Cape Woman`s Championship 2022 (Open)
2022/09/02
2022/09/04
West Coast (WCU)
Standard
90
0.94
5
5
2.0
1117.9
1134.8
Analysis
9
Cape Winelands Schools Top Schools 2022 (U13 Mix)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1126.2
1155.2
Analysis
8
Ceres Open 2022 (B)
2022/04/23
2022/04/23
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1105.5
1148.4
Analysis
7
Cape Winelands Schools Closed 2021 (U13 Boys)
2021/09/24
2021/09/24
Cape Winelands (WCW)
Rapid
30
0.60
5
4
0.0
1143.2
1154.8
Analysis
6
Cape Winelands Schools Trials 1 2020 (U11 Boys)
2020/02/08
2020/02/08
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
1123.0
1124.4
Analysis
5
Cape Winelands Open 2019 (U12)
2019/04/27
2019/04/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1130.0
1159.6
Analysis
4
Inter Regional 2018 (U10 Individual)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
3.5
1108.1
1138.8
Analysis
3
Cape Winelands Schools Prestige 2018 (U9 Boys)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
6
2.0
1161.6
1200.0
Analysis
2
Cape Winelands Schools Trials 1 2018 (U9 Boys)
2018/03/03
2018/03/03
Cape Winelands (WCW)
Rapid
30
0.60
6
6
2.5
1161.6
1134.0
Analysis
1
North Boland Trials 2018 (U9 Boys)
2018/02/17
2018/02/17
Cape Winelands (WCW)
Rapid
30
0.60
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
52
19
4
29
21.0
40.4
-81.7
1161.6
1079.8
White
25
9
2
14
10.0
40.0
-85.0
1194.1
1109.1
Black
27
10
2
15
11.0
40.7
-78.7
1131.5
1052.8
Standard
All
32
14
1
17
14.5
45.3
-39.8
1152.0
1112.2
White
15
7
0
8
7.0
46.7
-28.3
1193.5
1165.2
Black
17
7
1
9
7.5
44.1
-50.0
1115.4
1065.4
Rapid
All
20
5
3
12
6.5
32.5
-148.8
1176.9
1028.1
White
10
2
2
6
3.0
30.0
-170.0
1194.9
1024.9
Black
10
3
1
6
3.5
35.0
-127.5
1158.9
1031.4
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
1090097149
Mayeki, L (Likhaka)
2
1.5
1
1
0
75.0
1180.8
212.5
1393.3
View list
2
109072619
Dangazele, S (Sibabalwe)
2
1.0
1
0
1
50.0
1143.9
0.0
1143.9
View list
3
109078327
Hanekom, L (Logan)
2
0.0
0
0
2
0.0
1171.6
-425.0
746.6
View list
4
1090096079
Kriel, M (Marnus Juan)
2
0.0
0
0
2
0.0
1180.8
-425.0
755.8
View list
5
1100096729
Kruger, A (Aiden)
2
0.0
0
0
2
0.0
1152.4
-425.0
727.4
View list
6
1080097083
Davids, G (Gifthon)
1
1.0
1
0
0
100.0
1130.0
425.0
1555.0
View list
7
1090146532
Gelant, R (Re Marqio)
1
1.0
1
0
0
100.0
1117.9
425.0
1542.9
View list
8
1100103428
Fourie, O (Ockert)
1
1.0
1
0
0
100.0
1126.2
425.0
1551.2
View list
9
1040140066
Jacobs, D (Dillan)
1
1.0
1
0
0
100.0
1105.5
425.0
1530.5
View list
10
1100097160
Harris, T (Tyler)
1
1.0
1
0
0
100.0
1161.6
425.0
1586.6
View list
11
1100132305
Badri, A (Armaan)
1
1.0
1
0
0
100.0
1123.0
425.0
1548.0
View list
12
1080112283
Antonie, K (Kurtwin)
1
1.0
1
0
0
100.0
1130.0
425.0
1555.0
View list
13
1090140977
Blaauws, I (Ilano)
1
1.0
1
0
0
100.0
1126.2
425.0
1551.2
View list
14
1090107092
Coulbanis, K (Kosta)
1
1.0
1
0
0
100.0
1123.0
425.0
1548.0
View list
15
1090096010
Le Roux, S (Stephan)
1
1.0
1
0
0
100.0
1108.1
425.0
1533.1
View list
16
1100095988
Loubser, H (Hendrik)
1
1.0
1
0
0
100.0
1108.1
425.0
1533.1
View list
17
1090099592
Muller, R (Randall)
1
1.0
1
0
0
100.0
1117.9
425.0
1542.9
View list
18
209093031
Ntlahla, A (Anathi)
1
1.0
1
0
0
100.0
1108.1
425.0
1533.1
View list
19
1060140068
Roberts, E (Ethan)
1
1.0
1
0
0
100.0
1105.5
425.0
1530.5
View list
20
1100119373
Uys, X (Xander)
1
1.0
1
0
0
100.0
1123.0
425.0
1548.0
View list