Chess South Africa
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Chess South Africa
Vermeulen, P (Petrus Van Der Walt)
Dob:
2014/04/12 (U12)
Gender:
Male
Chess SA id:
1140134191
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (13 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
1543.6
Curent Weighted rating
1495.6
Curent Weighted performance
1497.6
Current official/published rating (highest between Raw, WR and WP)
1543.6
Current floor (min rating allowed)
1043.6
Current highest rating achieved
1543.6
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
3.18
Difference (S-We)
0.82
Current Raw change (no limits, including tournament time weight)
21.8
Current min/max change allowed (with limits)
±101.6
Current Raw change used (final)
21.8
Projected new Raw rating
1565.4
Projected new Weighed rating
1503.5
Projected new Weighted performance
1497.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1565.4
Projected effective change (new Official - current Official)
+21.8
Projected new highest rating
1565.4
Projected new floor
1065.4
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
1553.4
Curent Weighted rating
1496.4
Curent Weighted performance
1501.6
Current official/published rating (highest between Raw, WR and WP)
1553.4
Current floor (min rating allowed)
1053.4
Current highest rating achieved
1553.4
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
3.30
Difference (S-We)
0.70
Current Raw change (no limits, including tournament time weight)
22.4
Current min/max change allowed (with limits)
±100.2
Current Raw change used (final)
22.4
Projected new Raw rating
1575.8
Projected new Weighed rating
1505.2
Projected new Weighted performance
1501.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1575.8
Projected effective change (new Official - current Official)
+22.4
Projected new highest rating
1575.8
Projected new floor
1075.8
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
Tournament:
Spartan Bishops Chess Championships 2024 (Big Pawns)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1543.6
Rating gain/loss:
21.8
Type rating:
1553.4
Rating gain/loss:
22.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Spartan Bishops Chess Championships 2024 (Big Pawns)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1543.6
1553.4
Analysis
2
Hopetown Open Chess Tournament 2024 (U14)
2024/02/10
2024/02/10
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1492.5
1490.0
Analysis
1
2024 Frances Baard Schools Open (U11)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1492.5
1490.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
19
Spartan Bishops Chess Championships 2024 (Big Pawns)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1543.6
1553.4
Analysis
18
Hopetown Open Chess Tournament 2024 (U14)
2024/02/10
2024/02/10
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1492.5
1490.0
Analysis
17
2024 Frances Baard Schools Open (U11)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1492.5
1490.0
Analysis
16
2023 Northern Cape Closed Chess Championships (U8+U10 Open)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
5
4.0
1520.6
1524.9
Analysis
15
Hopetown Chess Open Tournament 2023 (U14-U18)
2023/08/05
2023/08/05
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
3.0
1520.6
1524.9
Analysis
14
Inter Regional Chess Championship 2023 (U10)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
5.0
1430.6
1424.7
Analysis
13
Hopetown School Chess Open Tournament 2023 (U11+U13)
2023/05/06
2023/05/06
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
5.0
1430.6
1424.7
Analysis
12
Hopetown Schools Chess Open Tournament 2023 (U13)
2023/02/25
2023/02/25
John Taolo Gaetswewe (NCJ)
Standard
62
0.84
5
5
3.0
1463.9
1460.5
Analysis
11
Pixley Chess Trials 2022 (U10)
2022/09/03
2022/09/03
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
5.0
1372.9
1369.9
Analysis
10
Kimberley Chess Club Development Tournament 2022 (A)
2022/08/20
2022/08/20
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1287.4
1285.0
Analysis
9
Hopetown Chess Club Open Tournament 2022 (U7-U11)
2022/05/14
2022/05/14
John Taolo Gaetswewe (NCJ)
Standard
62
0.84
5
4
3.0
1246.5
1247.2
Analysis
8
Kimberley Chess Club Open 2022 (U7-U13)
2022/04/30
2022/04/30
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1204.4
1206.5
Analysis
7
Moja Open 2022 (C)
2022/03/19
2022/03/20
Frances Baard (NCF)
Standard
90
0.94
5
5
2.0
1136.5
1141.2
Analysis
6
Kimberley Chess Club Open Tournament (D)
2022/03/05
2022/03/05
Frances Baard (NCF)
Standard
62
0.84
5
4
3.0
1136.5
1141.2
Analysis
5
Womens Open Tournament 2022 (C)
2022/02/18
2022/02/19
Frances Baard (NCF)
Standard
62
0.84
5
4
2.0
1126.8
1129.7
Analysis
4
Africa Schools Individual Chess Championship 2021
2021/12/13
2021/12/19
Kenya (KEN)
Standard
150
1.00
9
9
4.0
1237.0
1240.2
Analysis
3
Pixley Trial 1 2022 (B)
2021/10/30
2021/10/30
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
3.0
1228.2
1231.6
Analysis
2
Pixley Chess Open 2021 (U8-U12)
2021/05/15
2021/05/15
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
4.0
1177.1
1171.6
Analysis
1
Pixley Chess Open 2 2021 (B)
2021/04/17
2021/04/17
Pixley-ka-Seme (NCP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
14
0
1
14.0
93.3
368.3
1295.1
1663.4
White
8
7
0
1
7.0
87.5
318.8
1303.7
1622.4
Black
7
7
0
0
7.0
100.0
425.0
1285.2
1710.2
Standard
All
15
14
0
1
14.0
93.3
368.3
1295.1
1663.4
White
8
7
0
1
7.0
87.5
318.8
1303.7
1622.4
Black
7
7
0
0
7.0
100.0
425.0
1285.2
1710.2
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
96
71
0
25
71.0
74.0
203.6
1190.7
1394.4
White
53
38
0
15
38.0
71.7
184.4
1210.0
1394.5
Black
43
33
0
10
33.0
76.7
227.3
1166.9
1394.2
Standard
All
96
71
0
25
71.0
74.0
203.6
1190.7
1394.4
White
53
38
0
15
38.0
71.7
184.4
1210.0
1394.5
Black
43
33
0
10
33.0
76.7
227.3
1166.9
1394.2
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
1140132585
Murphy, S (Saul)
6
3.0
3
0
3
50.0
1314.0
0.0
1314.0
View list
2
1150138312
Vermeulen, J (Johannes)
3
3.0
3
0
0
100.0
1195.8
425.0
1620.8
View list
3
1110141145
Ngudle, C (Caelyn)
3
2.0
2
0
1
66.7
1462.3
141.7
1604.0
View list
4
1110104291
Ross, E (Ebenezer)
3
0.0
0
0
3
0.0
1155.9
-425.0
730.9
View list
5
2110140885
Finck, S (Sakura)
2
2.0
2
0
0
100.0
1355.2
425.0
1780.2
View list
6
1150140884
Finck, L (Lynden)
2
2.0
2
0
0
100.0
1404.0
425.0
1829.0
View list
7
1110150641
Claassen, J (Joshua)
2
2.0
2
0
0
100.0
1475.6
425.0
1900.6
View list
8
2110105341
Botha, A (Ane)
2
2.0
2
0
0
100.0
1383.5
425.0
1808.5
View list
9
2140138310
Matthys, E (Eliana)
2
2.0
2
0
0
100.0
1212.0
425.0
1637.0
View list
10
1110150643
Morai, T (Tlotlisang)
2
2.0
2
0
0
100.0
1461.5
425.0
1886.5
View list
11
1120106806
Pienaar, D (David)
2
2.0
2
0
0
100.0
1334.8
425.0
1759.8
View list
12
1140152772
Van Heerden, B (Benja)
2
2.0
2
0
0
100.0
1506.5
425.0
1931.5
View list
13
1110141148
Rushford, C (Chad Jason)
2
1.0
1
0
1
50.0
1447.3
0.0
1447.3
View list
14
1140130044
Boje, E (Erich)
1
1.0
1
0
0
100.0
1430.6
425.0
1855.6
View list
15
1150133833
Bantseke, L (Lesedilamodimo)
1
1.0
1
0
0
100.0
1543.6
425.0
1968.6
View list
16
212092858
Ahjum, AXE (Annabelle)
1
1.0
1
0
0
100.0
1126.8
425.0
1551.8
View list
17
1140134181
Bruwer, L (Louis)
1
1.0
1
0
0
100.0
1177.1
425.0
1602.1
View list
18
1100141144
Boucher, R (Ryann)
1
1.0
1
0
0
100.0
1463.9
425.0
1888.9
View list
19
1140148592
Herselman, J (Jayden Daniel Ferdinand)
1
1.0
1
0
0
100.0
1430.6
425.0
1855.6
View list
20
1090111409
Groenewaldt, O (Orren)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list