Chess South Africa
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Chess South Africa
Murray, J (Jaydon)
Dob:
2010/10/29 (U16)
Gender:
Male
Chess SA id:
1100139758
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (8 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
1412.6
Curent Weighted rating
1267.3
Curent Weighted performance
1408.0
Current official/published rating (highest between Raw, WR and WP)
1412.6
Current floor (min rating allowed)
912.6
Current highest rating achieved
1412.6
Current K-factor
32
Games played this month
5
Score (S)
3.0
Expected score (We)
3.33
Difference (S-We)
-0.33
Current Raw change (no limits, including tournament time weight)
-8.8
Current min/max change allowed (with limits)
±122.5
Current Raw change used (final)
-8.8
Projected new Raw rating
1403.8
Projected new Weighed rating
1280.4
Projected new Weighted performance
1408.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1408.0
Projected effective change (new Official - current Official)
-4.6
Projected new highest rating
1412.6
Projected new floor
912.6
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
1404.4
Curent Weighted rating
1266.6
Curent Weighted performance
1395.5
Current official/published rating (highest between Raw, WR and WP)
1404.4
Current floor (min rating allowed)
904.4
Current highest rating achieved
1404.4
Current K-factor
32
Games played this month
5
Score (S)
3.0
Expected score (We)
3.26
Difference (S-We)
-0.26
Current Raw change (no limits, including tournament time weight)
-8.3
Current min/max change allowed (with limits)
±123.9
Current Raw change used (final)
-8.3
Projected new Raw rating
1396.1
Projected new Weighed rating
1279.0
Projected new Weighted performance
1395.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1396.1
Projected effective change (new Official - current Official)
-8.3
Projected new highest rating
1404.4
Projected new floor
904.4
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
1203.2
Curent Weighted rating
1200.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1203.2
Current floor (min rating allowed)
703.2
Current highest rating achieved
1203.2
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)
±165.1
Current Raw change used (final)
0.0
Projected new Raw rating
1203.2
Projected new Weighed rating
1201.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1203.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1203.2
Projected new floor
703.2
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)
703.2
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
703.2
Projected new K-facor
36
Tournaments
History
Tournament:
NMBCU Trial 3 2024 (U16)
Start:
2024/05/10
End:
2024/05/11
Host:
ENM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1412.6
Rating gain/loss:
-8.8
Type rating:
1404.4
Rating gain/loss:
-8.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
NMBCU Trial 3 2024 (U16)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
3.0
1412.6
1404.4
Analysis
5
NMBCU Trials 2 2024 (U16)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
4
4.0
1310.7
1312.6
Analysis
4
Madibaz Chess Tournament 2024 (B)
2024/03/01
2024/03/02
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
2.0
1307.1
1307.9
Analysis
3
Pearson Open Chess Tournament 2024 (B)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1249.4
1243.1
Analysis
2
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1249.4
1243.1
Analysis
1
YCA Otto Du Plessis Rapid 2024 (A)
2024/02/03
2024/02/03
Nelson Mandela Bay (ENM)
Rapid
15
0.39
5
4
2.0
1249.4
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
18
NMBCU Trial 3 2024 (U16)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
3.0
1412.6
1404.4
Analysis
17
NMBCU Trials 2 2024 (U16)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
4
4.0
1310.7
1312.6
Analysis
16
Madibaz Chess Tournament 2024 (B)
2024/03/01
2024/03/02
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
2.0
1307.1
1307.9
Analysis
15
Pearson Open Chess Tournament 2024 (B)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1249.4
1243.1
Analysis
14
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1249.4
1243.1
Analysis
13
YCA Otto Du Plessis Rapid 2024 (A)
2024/02/03
2024/02/03
Nelson Mandela Bay (ENM)
Rapid
15
0.39
5
4
2.0
1249.4
1200.0
Analysis
12
Eastern Cape Chess Team Championship 2023 (U14)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
4
1.0
1294.4
1295.7
Analysis
11
Eastern Cape Provincial Individual Championship 2023 (U14 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
3.0
1294.4
1295.7
Analysis
10
NMBCU Closed 2023 (U14)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1302.6
1300.7
Analysis
9
NMBCU Trial 4 2023 (U14)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1255.8
1264.4
Analysis
8
EP Trials 3 2023 (U14)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1211.2
1217.6
Analysis
7
NMB 2nd Trials 2023 (U14)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
3
2.0
1201.3
1207.2
Analysis
6
NMB 1st Trials 2023 (U14)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1187.0
1190.8
Analysis
5
2022 NMBCU Closed 2022 (U14)
2022/08/19
2022/08/20
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.5
1169.7
1166.8
Analysis
4
2022 NMBCU Trial 4 (U14)
2022/08/12
2022/08/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1169.7
1166.8
Analysis
3
NMBCU Trial 3 2022 (U14)
2022/07/22
2022/07/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1180.0
1176.4
Analysis
2
2022 NMB Junior Trials 2 (U12)
2022/05/13
2022/05/14
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1179.7
1172.8
Analysis
1
2022 NMB Junior Trials 1 (U12)
2022/04/22
2022/04/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
16
3
9
17.5
62.5
106.3
1292.7
1398.9
White
13
7
2
4
8.0
61.5
98.1
1320.9
1419.0
Black
15
9
1
5
9.5
63.3
113.3
1268.3
1381.6
Standard
All
24
14
3
7
15.5
64.6
124.0
1284.5
1408.5
White
11
6
2
3
7.0
63.6
115.9
1325.9
1441.8
Black
13
8
1
4
8.5
65.4
130.8
1249.4
1380.2
Rapid
All
4
2
0
2
2.0
50.0
0.0
1341.9
1341.9
White
2
1
0
1
1.0
50.0
0.0
1293.3
1293.3
Black
2
1
0
1
1.0
50.0
0.0
1390.5
1390.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
95
47
8
40
51.0
53.7
31.3
1249.9
1281.2
White
45
21
5
19
23.5
52.2
18.9
1258.4
1277.3
Black
50
26
3
21
27.5
55.0
42.5
1242.2
1284.7
Standard
All
91
45
8
38
49.0
53.8
32.7
1245.8
1278.5
White
43
20
5
18
22.5
52.3
19.8
1256.8
1276.5
Black
48
25
3
20
26.5
55.2
44.3
1236.0
1280.3
Rapid
All
4
2
0
2
2.0
50.0
0.0
1341.9
1341.9
White
2
1
0
1
1.0
50.0
0.0
1293.3
1293.3
Black
2
1
0
1
1.0
50.0
0.0
1390.5
1390.5
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
2100116516
Welskit, T (Taaliah)
6
5.5
5
1
0
91.7
1227.3
354.2
1581.5
View list
2
1100139766
Sonti, K (Kamvalethu)
4
3.5
3
1
0
87.5
1234.0
318.8
1552.8
View list
3
1100099510
Petzer, D (Dante)
3
2.0
2
0
1
66.7
1227.4
141.7
1369.1
View list
4
110077415
Pienaar, K (Keane)
3
1.0
1
0
2
33.3
1236.3
-141.7
1094.6
View list
5
1100111044
Brown, N (Nathan)
3
0.5
0
1
2
16.7
1241.2
-283.3
957.8
View list
6
1100101545
Mbotshelwa, A (Avuyile)
3
0.5
0
1
2
16.7
1179.8
-283.3
896.5
View list
7
1110111043
Banda, B (Benjamin)
3
0.0
0
0
3
0.0
1298.6
-425.0
873.6
View list
8
1100140441
Dugmore, D (Deacon)
3
0.0
0
0
3
0.0
1283.0
-425.0
858.0
View list
9
210089659
Plaatjies, A (Angelique)
3
0.0
0
0
3
0.0
1183.1
-425.0
758.1
View list
10
1100139751
Hall, J (Joshua)
2
2.0
2
0
0
100.0
1233.5
425.0
1658.5
View list
11
1100139749
Felele, L (Liyolatha)
2
2.0
2
0
0
100.0
1179.8
425.0
1604.8
View list
12
1110131279
Smith, A (Andre)
2
2.0
2
0
0
100.0
1233.5
425.0
1658.5
View list
13
1100136242
Blandy, L (Levi)
2
1.5
1
1
0
75.0
1236.2
212.5
1448.7
View list
14
1090154758
Reid, L (Liam)
2
1.5
1
1
0
75.0
1331.0
212.5
1543.5
View list
15
1090111480
Sihewula, A (Achuma)
2
1.5
1
1
0
75.0
1361.7
212.5
1574.2
View list
16
110087673
Van Der Merwe, L (Lucas)
2
1.0
1
0
1
50.0
1230.3
0.0
1230.3
View list
17
1100111055
Rautenbach, J (Johan)
2
0.5
0
1
1
25.0
1279.2
-212.5
1066.7
View list
18
1110131971
Chipunza, J (Jared)
2
0.0
0
0
2
0.0
1276.0
-425.0
851.0
View list
19
1110131268
Clainos, S (Spiro)
2
0.0
0
0
2
0.0
1221.4
-425.0
796.4
View list
20
1100139755
Kipper, W (Wolfgang)
2
0.0
0
0
2
0.0
1174.8
-425.0
749.8
View list