Chess South Africa
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Chess South Africa
Muller, J (Juan)
Dob:
2008/05/15 (U18)
Gender:
Male
Chess SA id:
1080145430
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (22 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
1257.8
Curent Weighted rating
1227.8
Curent Weighted performance
1250.2
Current official/published rating (highest between Raw, WR and WP)
1257.8
Current floor (min rating allowed)
780.3
Current highest rating achieved
1280.3
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)
±152.7
Current Raw change used (final)
0.0
Projected new Raw rating
1257.8
Projected new Weighed rating
1230.2
Projected new Weighted performance
1250.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1280.3
Projected new floor
780.3
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
1223.4
Curent Weighted rating
1243.4
Curent Weighted performance
1214.3
Current official/published rating (highest between Raw, WR and WP)
1243.4
Current floor (min rating allowed)
797.1
Current highest rating achieved
1297.1
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.4
Projected new Weighed rating
1241.9
Projected new Weighted performance
1214.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.9
Projected effective change (new Official - current Official)
-1.5
Projected new highest rating
1297.1
Projected new floor
797.1
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
1275.2
Curent Weighted rating
1200.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1275.2
Current floor (min rating allowed)
775.2
Current highest rating achieved
1275.2
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)
±149.0
Current Raw change used (final)
0.0
Projected new Raw rating
1275.2
Projected new Weighed rating
1206.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1275.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1275.2
Projected new floor
775.2
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
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)
775.2
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
775.2
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
4
NABOOMSPAR Open Chess Tournament 2024 (Open)
2024/04/27
2024/04/27
Waterberg (LWM)
Standard
60
0.83
5
5
3.0
1179.1
1188.1
Analysis
3
NWU Super 16 2024
2024/04/19
2024/04/19
Gert Sibande (MGS)
Rapid
30
0.60
6
6
5.0
1179.1
1192.0
Analysis
2
Capricorn District Chess Junior Qualifying Tournament 2024 (U18)
2024/02/10
2024/02/10
Capricorn (LCP)
Standard
60
0.83
5
5
1.5
1203.9
1220.1
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
1.0
1201.9
1219.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
NABOOMSPAR Open Chess Tournament 2024 (Open)
2024/04/27
2024/04/27
Waterberg (LWM)
Standard
60
0.83
5
5
3.0
1179.1
1188.1
Analysis
8
NWU Super 16 2024
2024/04/19
2024/04/19
Gert Sibande (MGS)
Rapid
30
0.60
6
6
5.0
1179.1
1192.0
Analysis
7
Capricorn District Chess Junior Qualifying Tournament 2024 (U18)
2024/02/10
2024/02/10
Capricorn (LCP)
Standard
60
0.83
5
5
1.5
1203.9
1220.1
Analysis
6
2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
1.0
1201.9
1219.7
Analysis
5
2023 Capricorn District Junior Final Trials (U16 Mixed)
2023/11/11
2023/11/11
Capricorn (LCP)
Standard
60
0.83
5
3
0.0
1262.6
1297.1
Analysis
4
NWU Super 16 2023 (B)
2023/04/21
2023/04/21
Gert Sibande (MGS)
Rapid
30
0.60
7
6
3.0
1280.3
1200.0
Analysis
3
Capricorn Qualifying March 2023 (U16)
2023/03/11
2023/03/11
Capricorn (LCP)
Standard
60
0.83
5
5
4.0
1222.6
1228.0
Analysis
2
Capricorn Qualifying February 4th 2023 (U16)
2023/02/04
2023/02/04
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1216.9
1221.2
Analysis
1
Capricorn Qualifying August 2022 (U16)
2022/08/20
2022/08/20
Capricorn (LCP)
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
20
10
1
9
10.5
52.5
21.3
1279.3
1300.6
White
9
3
1
5
3.5
38.9
-94.4
1344.6
1250.1
Black
11
7
0
4
7.0
63.6
115.9
1225.9
1341.8
Standard
All
14
5
1
8
5.5
39.3
-91.1
1314.2
1223.2
White
7
1
1
5
1.5
21.4
-242.9
1388.2
1145.3
Black
7
4
0
3
4.0
57.1
60.7
1240.3
1301.0
Rapid
All
6
5
0
1
5.0
83.3
283.3
1197.8
1481.1
White
2
2
0
0
2.0
100.0
425.0
1192.0
1617.0
Black
4
3
0
1
3.0
75.0
212.5
1200.7
1413.2
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
44
23
1
20
23.5
53.4
29.0
1230.4
1259.4
White
21
10
1
10
10.5
50.0
0.0
1258.6
1258.6
Black
23
13
0
10
13.0
56.5
55.4
1204.6
1260.1
Standard
All
32
15
1
16
15.5
48.4
-13.3
1249.3
1236.0
White
16
7
1
8
7.5
46.9
-26.6
1281.1
1254.5
Black
16
8
0
8
8.0
50.0
0.0
1217.4
1217.4
Rapid
All
12
8
0
4
8.0
66.7
141.7
1180.1
1321.8
White
5
3
0
2
3.0
60.0
85.0
1186.6
1271.6
Black
7
5
0
2
5.0
71.4
182.1
1175.5
1357.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109076930
Els, R (Regardt)
2
1.0
1
0
1
50.0
1219.8
0.0
1219.8
View list
2
109072218
Jooste, M (Mathew)
2
1.0
1
0
1
50.0
1239.8
0.0
1239.8
View list
3
1090109983
Chuene, T (Tshegofatso)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
4
2660302871
Chipape, A (Anna)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
5
1990302873
Dhlamini, D (Donald)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
6
1080154423
De Lemos, A (Alex)
1
1.0
1
0
0
100.0
1280.3
425.0
1705.3
View list
7
208089791
Jeemon, N (Neha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1050302875
Els, B (Brady)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
9
1090302232
Lotika, A (Atile)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
10
1050154375
Lenamile, K (Kamo)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
11
1080302231
Lebeko, O (Oboikanyego)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
12
1080109986
Machaba, T (Tebogo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2080149436
Mamosadi, C (Charmain)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
14
1080149435
Malejoane, K (Kamohelo)
1
1.0
1
0
0
100.0
1222.6
425.0
1647.6
View list
15
1060302240
Molefe, K (Koketso)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
16
1080151972
Mphadza, A (Andisa T)
1
1.0
1
0
0
100.0
1222.6
425.0
1647.6
View list
17
105030194
Pieters, J (Johan)
1
1.0
1
0
0
100.0
1280.3
425.0
1705.3
View list
18
2060144920
Putter, N (Nadine)
1
1.0
1
0
0
100.0
1280.3
425.0
1705.3
View list
19
1080116231
Ramokgopa, P (Pabalelo)
1
1.0
1
0
0
100.0
1222.6
425.0
1647.6
View list
20
1080192370
Selepe, P (Phetolo)
1
1.0
1
0
0
100.0
1203.9
425.0
1628.9
View list