Chess South Africa
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Chess South Africa
De Beer, B (Ben)
Dob:
2009/01/18 (U16)
Gender:
Male
Chess SA id:
1090146166
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (77 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
Curent Raw rating
1336.7
Curent Weighted rating
1301.8
Curent Weighted performance
1277.6
Current official/published rating (highest between Raw, WR and WP)
1336.7
Current floor (min rating allowed)
836.7
Current highest rating achieved
1336.7
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)
±136.5
Current Raw change used (final)
0.0
Projected new Raw rating
1336.7
Projected new Weighed rating
1305.9
Projected new Weighted performance
1277.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1336.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1336.7
Projected new floor
836.7
Projected new K-facor
36
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
Curent Raw rating
1312.2
Curent Weighted rating
1293.7
Curent Weighted performance
1221.4
Current official/published rating (highest between Raw, WR and WP)
1312.2
Current floor (min rating allowed)
812.2
Current highest rating achieved
1312.2
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)
±141.3
Current Raw change used (final)
0.0
Projected new Raw rating
1312.2
Projected new Weighed rating
1296.0
Projected new Weighted performance
1221.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1312.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1312.2
Projected new floor
812.2
Projected new K-facor
36
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
Curent Raw rating
1259.9
Curent Weighted rating
1221.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1259.9
Current floor (min rating allowed)
759.9
Current highest rating achieved
1259.9
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)
±152.3
Current Raw change used (final)
0.0
Projected new Raw rating
1259.9
Projected new Weighed rating
1225.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1259.9
Projected new floor
759.9
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
759.9
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
759.9
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Winelands Schools - Prestige 2024 (U15 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1320.9
1292.4
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U15 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1304.5
1219.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Cape Winelands Schools - Prestige 2024 (U15 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1320.9
1292.4
Analysis
8
Cape Winelands Schools - HS Trials 1 2024 (U15 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1304.5
1219.2
Analysis
7
Paarl Boys High Chess Festival 2023 (Elite Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
4.0
1289.3
1276.6
Analysis
6
Western Cape Top Schools 2023 (U15 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
2.0
1300.1
1300.0
Analysis
5
CW Top Schools 2023 (U15 Mix)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
3.0
1295.1
1200.0
Analysis
4
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1292.7
1301.4
Analysis
3
Cape Winelands Schools Prestige 2023 (U15 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1271.2
1279.8
Analysis
2
Western Cape Top Schools 2022 (U13 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
3.5
1246.1
1253.2
Analysis
1
Cape Winelands Schools Top Schools 2022 (U13 Mix)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
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
1286.4
1402.3
White
5
1
0
4
1.0
20.0
-255.0
1369.0
1114.0
Black
6
6
0
0
6.0
100.0
425.0
1217.6
1642.6
Standard
All
5
3
0
2
3.0
60.0
85.0
1319.3
1404.3
White
2
0
0
2
0.0
0.0
-425.0
1501.9
1076.9
Black
3
3
0
0
3.0
100.0
425.0
1197.6
1622.6
Rapid
All
6
4
0
2
4.0
66.7
141.7
1259.0
1400.7
White
3
1
0
2
1.0
33.3
-141.7
1280.4
1138.8
Black
3
3
0
0
3.0
100.0
425.0
1237.6
1662.6
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
49
28
2
19
29.0
59.2
78.1
1278.0
1356.0
White
21
10
0
11
10.0
47.6
-20.2
1306.7
1286.5
Black
28
18
2
8
19.0
67.9
151.8
1256.4
1408.2
Standard
All
38
21
2
15
22.0
57.9
67.1
1285.9
1353.0
White
16
9
0
7
9.0
56.3
53.1
1310.5
1363.6
Black
22
12
2
8
13.0
59.1
77.3
1268.1
1345.3
Rapid
All
11
7
0
4
7.0
63.6
115.9
1250.4
1366.3
White
5
1
0
4
1.0
20.0
-255.0
1294.7
1039.7
Black
6
6
0
0
6.0
100.0
425.0
1213.5
1638.5
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
1090140977
Blaauws, I (Ilano)
2
2.0
2
0
0
100.0
1312.7
425.0
1737.7
View list
2
2100141760
Jacobs, A (Ashlynn)
2
1.5
1
1
0
75.0
1223.0
212.5
1435.5
View list
3
2090138472
Buxmann, S (Sonya)
1
1.0
1
0
0
100.0
1246.1
425.0
1671.1
View list
4
1080137494
Britz, J (Jayden)
1
1.0
1
0
0
100.0
1295.1
425.0
1720.1
View list
5
1080151237
Blok, E (Ethan)
1
1.0
1
0
0
100.0
1295.1
425.0
1720.1
View list
6
1090192731
Appollis, J (Jevano)
1
1.0
1
0
0
100.0
1304.5
425.0
1729.5
View list
7
1110137457
Allie, Z (Zia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
208084107
Beveridge, TG (Talitha)
1
1.0
1
0
0
100.0
1300.1
425.0
1725.1
View list
9
1070137602
Becker, G (Gustav)
1
1.0
1
0
0
100.0
1289.3
425.0
1714.3
View list
10
1090139463
Jacobs, M (Marciano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1080151243
Davids, C (Clayton)
1
1.0
1
0
0
100.0
1320.9
425.0
1745.9
View list
12
1080111620
Cooper, H (Hayden)
1
1.0
1
0
0
100.0
1271.2
425.0
1696.2
View list
13
1080137508
Khati, A (Abokwe)
1
1.0
1
0
0
100.0
1295.1
425.0
1720.1
View list
14
1090107767
Liebenberg, J (Jayden)
1
1.0
1
0
0
100.0
1246.1
425.0
1671.1
View list
15
1080131712
Linnert, M (Marshall)
1
1.0
1
0
0
100.0
1292.7
425.0
1717.7
View list
16
1090151256
Lukas, C (Clive)
1
1.0
1
0
0
100.0
1320.9
425.0
1745.9
View list
17
1080110108
Maarman, C (Christiano)
1
1.0
1
0
0
100.0
1292.7
425.0
1717.7
View list
18
2100110753
Magida, S (Sinawo)
1
1.0
1
0
0
100.0
1246.1
425.0
1671.1
View list
19
2060137553
Messina, M (Meke)
1
1.0
1
0
0
100.0
1289.3
425.0
1714.3
View list
20
108088280
Mostert, M (Mikhail)
1
1.0
1
0
0
100.0
1271.2
425.0
1696.2
View list