Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Moolman, A (Arno)
Dob:
2006/02/09 (U20)
Gender:
Male
Chess SA id:
106053115
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/03/08 (72 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
1317.6
Curent Weighted rating
1224.5
Curent Weighted performance
1295.8
Current official/published rating (highest between Raw, WR and WP)
1317.6
Current floor (min rating allowed)
818.9
Current highest rating achieved
1318.9
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)
±140.2
Current Raw change used (final)
0.0
Projected new Raw rating
1317.6
Projected new Weighed rating
1234.0
Projected new Weighted performance
1295.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1317.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1318.9
Projected new floor
818.9
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
1227.1
Curent Weighted rating
1148.2
Curent Weighted performance
1155.8
Current official/published rating (highest between Raw, WR and WP)
1227.1
Current floor (min rating allowed)
727.1
Current highest rating achieved
1227.1
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.1
Projected new Weighed rating
1155.7
Projected new Weighted performance
1155.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1227.1
Projected new floor
727.1
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
1229.7
Curent Weighted rating
1120.6
Curent Weighted performance
1207.3
Current official/published rating (highest between Raw, WR and WP)
1229.7
Current floor (min rating allowed)
729.7
Current highest rating achieved
1229.7
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1229.7
Projected new Weighed rating
1134.7
Projected new Weighted performance
1207.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1229.7
Projected new floor
729.7
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
860.4
Curent Weighted rating
860.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
860.4
Current floor (min rating allowed)
729.7
Current highest rating achieved
860.4
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)
±269.0
Current Raw change used (final)
0.0
Projected new Raw rating
860.4
Projected new Weighed rating
860.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
860.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
860.4
Projected new floor
729.7
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Bloemfontein Highschool League 2024 (U19A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
5
2.5
1318.9
1222.9
Analysis
2
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1213.0
1137.5
Analysis
1
Bloemfontein High School League 16 February 2024 (U19A+U19B)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
3.5
1213.0
1161.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
24
Bloemfontein Highschool League 2024 (U19A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
5
2.5
1318.9
1222.9
Analysis
23
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1213.0
1137.5
Analysis
22
Bloemfontein High School League 16 February 2024 (U19A+U19B)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
3.5
1213.0
1161.7
Analysis
21
Bloemfontein HS League 27 October 2023 (U19)
2023/10/27
2023/10/27
Cape Winelands (WCW)
Rapid
15
0.39
5
2
1.0
1214.8
1163.3
Analysis
20
Bloemfontein League 25 August 2023 (U19A)
2023/08/25
2023/08/25
Mangaung (FMB)
Rapid
15
0.39
5
5
3.0
1210.6
1038.4
Analysis
19
Inter Regional Chess Championship 2023 (U18)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1158.8
1078.3
Analysis
18
Bloemfontein Highschool League 24 Feb 2023 (U19A)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
3.5
1134.3
968.8
Analysis
17
Grey College Team Championship 2023 (A)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1134.3
1079.9
Analysis
16
Kings & Queens Chess 21 January 2023 (A)
2023/01/21
2023/01/21
Mangaung (FMB)
Rapid
32
0.63
5
5
2.0
1122.0
929.6
Analysis
15
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
0.5
1179.2
1121.1
Analysis
14
Mangaung Metro Chess 13 August 2022 (B)
2022/08/13
2022/08/13
Mangaung (FMB)
Rapid
32
0.63
5
5
4.0
1130.1
810.0
Analysis
13
Bloemfontein Schools League 2022 (U19+Open)
2022/02/25
2022/02/25
Mangaung (FMB)
Rapid
22
0.50
5
5
3.5
1078.4
680.0
Analysis
12
Grey College Team Championship 2022 (A)
2022/02/18
2022/02/19
Mangaung (FMB)
Standard
60
0.83
5
5
2.5
1078.4
1119.1
Analysis
11
Smart Chess Blitz 2020 (U16+U18)
2020/02/29
2020/02/29
Mangaung (FMB)
Blitz
5
0.18
7
7
3.0
909.1
765.6
Analysis
10
Mangaung Metro Chess February 2020 (C)
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
62
0.84
5
3
2.0
909.1
895.0
Analysis
9
High School League Tournament 2020 (U15)
2020/02/08
2020/02/08
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
909.1
895.0
Analysis
8
Mangaung Metro Chess October 2019 (C)
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
62
0.84
5
4
1.0
910.4
895.0
Analysis
7
Mangaung Metro Chess 18-19 January 2019 (C)
2019/01/18
2019/01/19
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
892.3
855.8
Analysis
6
Mangaung Metro Chess12 & 13 October 2018 (D)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
738.0
681.6
Analysis
5
Inter Regional 2018 (U14 Individual)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
677.4
662.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
9
2
4
10.0
66.7
141.7
1292.8
1434.4
White
8
3
1
4
3.5
43.8
-53.1
1361.8
1308.7
Black
7
6
1
0
6.5
92.9
364.3
1213.8
1578.1
Standard
All
5
4
0
1
4.0
80.0
255.0
1291.2
1546.2
White
3
2
0
1
2.0
66.7
141.7
1346.8
1488.5
Black
2
2
0
0
2.0
100.0
425.0
1207.8
1632.8
Rapid
All
10
5
2
3
6.0
60.0
85.0
1293.5
1378.5
White
5
1
1
3
1.5
30.0
-170.0
1370.9
1200.9
Black
5
4
1
0
4.5
90.0
340.0
1216.2
1556.2
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
122
61
7
54
64.5
52.9
24.4
1107.8
1132.2
White
65
30
5
30
32.5
50.0
0.0
1120.4
1120.4
Black
57
31
2
24
32.0
56.1
52.2
1093.5
1145.7
Standard
All
71
32
3
36
33.5
47.2
-23.9
1044.6
1020.6
White
38
17
2
19
18.0
47.4
-22.4
1054.8
1032.4
Black
33
15
1
17
15.5
47.0
-25.8
1032.8
1007.0
Rapid
All
37
21
4
12
23.0
62.2
103.4
1253.6
1357.0
White
20
9
3
8
10.5
52.5
21.3
1286.4
1307.6
Black
17
12
1
4
12.5
73.5
200.0
1215.1
1415.1
Blitz
All
14
8
0
6
8.0
57.1
60.7
1043.3
1104.0
White
7
4
0
3
4.0
57.1
60.7
1002.3
1063.0
Black
7
4
0
3
4.0
57.1
60.7
1084.3
1145.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106069730
Beelders, R (Ryan)
3
2.0
2
0
1
66.7
690.5
141.7
832.2
View list
2
1070133923
Markgraaff, TC (TC Ivandro)
2
2.0
2
0
0
100.0
1118.6
425.0
1543.6
View list
3
105077920
Motsemme, K (Kelebogile)
2
2.0
2
0
0
100.0
638.7
425.0
1063.7
View list
4
106083578
Namane, O (Orapeleng)
2
2.0
2
0
0
100.0
678.7
425.0
1103.7
View list
5
106046906
Nel, A (Adolf)
2
2.0
2
0
0
100.0
1145.7
425.0
1570.7
View list
6
108084884
Bouwer, L (Luan)
2
1.0
1
0
1
50.0
824.2
0.0
824.2
View list
7
106076074
Shariff, J (Juan-Pierre)
2
1.0
1
0
1
50.0
909.8
0.0
909.8
View list
8
206083585
Van Wyk, S (Shimiah)
2
1.0
1
0
1
50.0
668.0
0.0
668.0
View list
9
2060131182
Wang, Z (Zirou)
2
1.0
1
0
1
50.0
1114.0
0.0
1114.0
View list
10
107076014
Van Rooyen, H (Hanro)
2
0.5
0
1
1
25.0
895.2
-212.5
682.7
View list
11
107052210
Kotze, CJ (Christiaan)
2
0.0
0
0
2
0.0
1266.0
-425.0
841.0
View list
12
1040106458
Mcthebe, M (Marshall)
2
0.0
0
0
2
0.0
1019.6
-425.0
594.6
View list
13
1040106774
Redguard, J (Junaid)
2
0.0
0
0
2
0.0
1021.7
-425.0
596.7
View list
14
108086187
Rossouw, J (Johrne)
2
0.0
0
0
2
0.0
1100.2
-425.0
675.2
View list
15
1070143843
Badenhorst, M (Matthew Peter)
1
1.0
1
0
0
100.0
1130.1
425.0
1555.1
View list
16
107069731
Boshoff, R (Ruben)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
17
106078250
De Villiers, E (Ethan)
1
1.0
1
0
0
100.0
1213.0
425.0
1638.0
View list
18
105053111
De Lange, H (Hendrik)
1
1.0
1
0
0
100.0
656.1
425.0
1081.1
View list
19
2050131397
De Klerk, L (Lize)
1
1.0
1
0
0
100.0
909.1
425.0
1334.1
View list
20
1060132510
Froneman, J (Jade)
1
1.0
1
0
0
100.0
909.1
425.0
1334.1
View list