Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Slabber, P (Pieter)
Dob:
2006/06/18 (U20)
Gender:
Male
Chess SA id:
1060113331
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (71 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
1380.1
Curent Weighted rating
1318.6
Curent Weighted performance
1284.9
Current official/published rating (highest between Raw, WR and WP)
1380.1
Current floor (min rating allowed)
919.6
Current highest rating achieved
1419.6
Current K-factor
32
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)
±128.3
Current Raw change used (final)
0.0
Projected new Raw rating
1380.1
Projected new Weighed rating
1329.5
Projected new Weighted performance
1284.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1380.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1419.6
Projected new floor
919.6
Projected new K-facor
32
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
1369.8
Curent Weighted rating
1309.4
Curent Weighted performance
1278.8
Current official/published rating (highest between Raw, WR and WP)
1369.8
Current floor (min rating allowed)
919.7
Current highest rating achieved
1419.7
Current K-factor
32
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)
±130.2
Current Raw change used (final)
0.0
Projected new Raw rating
1369.8
Projected new Weighed rating
1320.4
Projected new Weighted performance
1278.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1369.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1419.7
Projected new floor
919.7
Projected new K-facor
32
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)
700.0
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
700.0
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)
700.0
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
700.0
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
1
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1377.4
1365.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1377.4
1365.6
Analysis
11
Paarl Boys High Chess Festival 2023 (Elite Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
1.0
1419.6
1419.7
Analysis
10
2023 Northern Cape Closed Chess Championships (U18 Open)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
5
3.5
1390.2
1389.1
Analysis
9
2023 SA Schools Winter Games (U18 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1356.1
1356.0
Analysis
8
2023 Northern Cape Schools Provincial Trials (U18 Boys)
2023/06/24
2023/06/24
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1216.3
1214.6
Analysis
7
ZFM Trials 2023 (U18 Boys)
2023/06/03
2023/06/03
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
2.5
1216.3
1214.6
Analysis
6
Frances Baard School Open II 2023 (U17)
2023/03/18
2023/03/18
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1120.3
1113.2
Analysis
5
ZF Mgcawu Open 2023 (U19)
2023/03/04
2023/03/04
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
3.0
1120.3
1113.2
Analysis
4
Grey College Team Championship 2023 (A)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1061.2
1039.2
Analysis
3
South African Open 2022 (U20)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1039.0
1009.6
Analysis
2
Grey College Team Championship 2020 (B)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
0.0
1110.0
1089.2
Analysis
1
ZFM School Trials 2019 (U13)
2019/04/27
2019/04/27
ZF Mgcawu (NZF)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1300.6
1385.6
White
2
1
0
1
1.0
50.0
0.0
1226.9
1226.9
Black
3
2
0
1
2.0
66.7
141.7
1349.7
1491.4
Standard
All
5
3
0
2
3.0
60.0
85.0
1300.6
1385.6
White
2
1
0
1
1.0
50.0
0.0
1226.9
1226.9
Black
3
2
0
1
2.0
66.7
141.7
1349.7
1491.4
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
63
27
4
32
29.0
46.0
-33.7
1284.8
1251.1
White
33
14
3
16
15.5
47.0
-25.8
1277.3
1251.5
Black
30
13
1
16
13.5
45.0
-42.5
1293.1
1250.6
Standard
All
63
27
4
32
29.0
46.0
-33.7
1284.8
1251.1
White
33
14
3
16
15.5
47.0
-25.8
1277.3
1251.5
Black
30
13
1
16
13.5
45.0
-42.5
1293.1
1250.6
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
1070156803
Hamman, A (Albert)
2
1.5
1
1
0
75.0
1303.3
212.5
1515.8
View list
2
106076884
Mokgwabone, K (Kgosi)
2
1.0
1
0
1
50.0
1373.2
0.0
1373.2
View list
3
1050097078
Vermeulen, P (Pieter Jacobus)
2
1.0
1
0
1
50.0
1168.3
0.0
1168.3
View list
4
1070097077
Andries, D (Devitihano)
2
0.5
0
1
1
25.0
1168.3
-212.5
955.8
View list
5
206017621
Leite, K (Kiara)
2
0.5
0
1
1
25.0
1079.7
-212.5
867.2
View list
6
1070098998
Muhammed, M (Mathfrique)
2
0.0
0
0
2
0.0
1216.3
-425.0
791.3
View list
7
1060152819
Davids, L (Lebogang)
1
1.0
1
0
0
100.0
1120.3
425.0
1545.3
View list
8
106085153
Coetzee, H (Herschelle)
1
1.0
1
0
0
100.0
1120.3
425.0
1545.3
View list
9
1060149045
Bruintjies, T (Tino)
1
1.0
1
0
0
100.0
1061.2
425.0
1486.2
View list
10
1070152551
Albert, H (Hamman)
1
1.0
1
0
0
100.0
1120.3
425.0
1545.3
View list
11
1050099462
Dlamini, A (Ayabonga)
1
1.0
1
0
0
100.0
1356.1
425.0
1781.1
View list
12
1060157816
Du Toit, Z (Zodi)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
13
1050136407
Gaobodiwe, K (Keaoleboga)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
14
1060152193
Gough, D (Danny)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
15
206075236
Goeieman, J (Jody-Anne)
1
1.0
1
0
0
100.0
1039.0
425.0
1464.0
View list
16
107064238
Grove, E (Enrique)
1
1.0
1
0
0
100.0
1390.2
425.0
1815.2
View list
17
109078830
Johnson, A (Ashar)
1
1.0
1
0
0
100.0
1377.4
425.0
1802.4
View list
18
1070149052
Maina, S (Shaun)
1
1.0
1
0
0
100.0
1061.2
425.0
1486.2
View list
19
1080191992
Mgidlana, K (Kevin)
1
1.0
1
0
0
100.0
1377.4
425.0
1802.4
View list
20
1050114305
Mofokeng, K (Kamohelo)
1
1.0
1
0
0
100.0
1356.1
425.0
1781.1
View list