Chess South Africa
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Chess South Africa
Orren, JJ (Jade Junior)
Dob:
2016/03/03 (U10)
Gender:
Male
Chess SA id:
1160190845
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/10/26 (29 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
Current Raw rating
1341.1
Current Weighted rating
1225.5
Current Weighted performance
1360.6
Current official/published rating (highest between Raw, WR and WP)
1360.6
Current highest rating achieved
1341.1
Current floor (min rating allowed)
841.1
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)
±135.6
Current Raw change used (final)
0.0
Projected new Raw rating
1341.1
Projected new Weighed rating
1128.5
Projected new Weighted performance
1360.6
Projected new final Raw rating (if new WP > new Raw)
1360.6
Projected new highest rating
1360.6
Projected new floor
860.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1360.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1317.8
Current Weighted rating
1229.5
Current Weighted performance
1289.2
Current official/published rating (highest between Raw, WR and WP)
1317.8
Current highest rating achieved
1317.8
Current floor (min rating allowed)
817.8
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
1317.8
Projected new Weighed rating
1132.4
Projected new Weighted performance
1289.2
Projected new final Raw rating (if new WP > new Raw)
1317.8
Projected new highest rating
1317.8
Projected new floor
817.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1317.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1255.4
Current Weighted rating
1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1255.4
Current highest rating achieved
1255.4
Current floor (min rating allowed)
755.4
Current K-factor
36
s
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)
±153.2
Current Raw change used (final)
0.0
Projected new Raw rating
1255.4
Projected new Weighed rating
1101.8
Projected new Weighted performance
1061.0
Projected new final Raw rating (if new WP > new Raw)
1255.4
Projected new highest rating
1255.4
Projected new floor
755.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.4
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
Mzansi Summer Rapid 2024 (U8+U10)
2024/10/26
2024/10/26
Johannesburg Metro (GJM)
Rapid
25
0.54
6
6
5.0
1292.3
1170.1
Analysis
8
Mzansi Spring Open 2024 (Newcomer)
2024/09/07
2024/09/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1266.9
1295.1
Analysis
7
Chess Power House July Open 2024 (E)
2024/07/20
2024/07/20
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1241.1
1246.8
Analysis
6
JMC Trinityhouse Randpark Ridge 2024 (U10)
2024/07/13
2024/07/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1241.1
1246.8
Analysis
5
JMC NG Weltevreden Church 2024
2024/06/29
2024/06/29
Johannesburg Metro (GJM)
Rapid
15
0.39
7
6
2.0
1241.1
1199.3
Analysis
4
JMC Trinityhouse Little Falls 2024 (U10)
2024/06/02
2024/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1229.4
1233.5
Analysis
3
Chess Power House May Open 2024 (D)
2024/05/25
2024/05/25
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1204.6
1205.4
Analysis
2
First Knight Riders Junior Open 2024 (U8+U10)
2024/04/20
2024/04/20
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1176.2
1171.9
Analysis
1
CPH St Andrew's Rapid 2024 (D)
2024/03/30
2024/03/30
Ekurhuleni (GE)
Rapid
20
0.47
5
4
2.0
1174.3
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Mzansi Summer Rapid 2024 (U8+U10)
2024/10/26
2024/10/26
Johannesburg Metro (GJM)
Rapid
25
0.54
6
6
5.0
1292.3
1170.1
Analysis
9
Mzansi Spring Open 2024 (Newcomer)
2024/09/07
2024/09/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1266.9
1295.1
Analysis
8
Chess Power House July Open 2024 (E)
2024/07/20
2024/07/20
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1241.1
1246.8
Analysis
7
JMC Trinityhouse Randpark Ridge 2024 (U10)
2024/07/13
2024/07/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1241.1
1246.8
Analysis
6
JMC NG Weltevreden Church 2024
2024/06/29
2024/06/29
Johannesburg Metro (GJM)
Rapid
15
0.39
7
6
2.0
1241.1
1199.3
Analysis
5
JMC Trinityhouse Little Falls 2024 (U10)
2024/06/02
2024/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1229.4
1233.5
Analysis
4
Chess Power House May Open 2024 (D)
2024/05/25
2024/05/25
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1204.6
1205.4
Analysis
3
First Knight Riders Junior Open 2024 (U8+U10)
2024/04/20
2024/04/20
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1176.2
1171.9
Analysis
2
CPH St Andrew's Rapid 2024 (D)
2024/03/30
2024/03/30
Ekurhuleni (GE)
Rapid
20
0.47
5
4
2.0
1174.3
1200.0
Analysis
1
Africawide Chess Championship 2023 (Development A)
2023/11/04
2023/11/04
Johannesburg Metro (GJM)
Standard
90
0.94
5
3
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
46
25
1
20
25.5
55.4
46.2
1297.6
1343.8
White
21
10
1
10
10.5
50.0
0.0
1315.9
1315.9
Black
25
15
0
10
15.0
60.0
85.0
1282.2
1367.2
Standard
All
30
16
1
13
16.5
55.0
42.5
1290.9
1333.4
White
13
5
1
7
5.5
42.3
-65.4
1324.9
1259.5
Black
17
11
0
6
11.0
64.7
125.0
1265.0
1390.0
Rapid
All
16
9
0
7
9.0
56.3
53.1
1310.1
1363.2
White
8
5
0
3
5.0
62.5
106.3
1301.3
1407.5
Black
8
4
0
4
4.0
50.0
0.0
1319.0
1319.0
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
49
26
1
22
26.5
54.1
34.7
1288.0
1322.7
White
23
10
1
12
10.5
45.7
-37.0
1303.5
1266.6
Black
26
16
0
10
16.0
61.5
98.1
1274.2
1372.3
Standard
All
33
17
1
15
17.5
53.0
25.8
1277.2
1303.0
White
15
5
1
9
5.5
36.7
-113.3
1304.7
1191.4
Black
18
12
0
6
12.0
66.7
141.7
1254.3
1396.0
Rapid
All
16
9
0
7
9.0
56.3
53.1
1310.1
1363.2
White
8
5
0
3
5.0
62.5
106.3
1301.3
1407.5
Black
8
4
0
4
4.0
50.0
0.0
1319.0
1319.0
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
1160151828
Du Pisani, M (Malcom)
4
2.0
2
0
2
50.0
1243.7
0.0
1243.7
View list
2
1160300275
Parusel, F (Finnean)
2
1.5
1
1
0
75.0
1235.3
212.5
1447.8
View list
3
1160148708
Venter, J (Jaco)
2
1.0
1
0
1
50.0
1241.1
0.0
1241.1
View list
4
1160158552
Lin, Y (Yizheng)
2
0.0
0
0
2
0.0
1254.0
-425.0
829.0
View list
5
1170155747
Koorts, L (Lukas)
2
0.0
0
0
2
0.0
1260.8
-425.0
835.8
View list
6
1150134901
Pillay, Y (Yishai)
2
0.0
0
0
2
0.0
1222.8
-425.0
797.8
View list
7
1150310904
Knight, A (Andrew)
1
1.0
1
0
0
100.0
1266.9
425.0
1691.9
View list
8
1140153033
Khumalo, M (Musawenko)
1
1.0
1
0
0
100.0
1241.1
425.0
1666.1
View list
9
2170191603
Joubert, Z (Zani)
1
1.0
1
0
0
100.0
1174.3
425.0
1599.3
View list
10
1140301738
Fogolin, O (Oliver)
1
1.0
1
0
0
100.0
1204.6
425.0
1629.6
View list
11
1150302282
Fisher, M (Matthew)
1
1.0
1
0
0
100.0
1176.2
425.0
1601.2
View list
12
1170306878
Chettiar, M (Michael Dilshan)
1
1.0
1
0
0
100.0
1241.1
425.0
1666.1
View list
13
2160306877
Cheetham, A (Amelia)
1
1.0
1
0
0
100.0
1292.3
425.0
1717.3
View list
14
1160304129
Kuchibhotla, A (Achyuta)
1
1.0
1
0
0
100.0
1229.4
425.0
1654.4
View list
15
2150158843
Brumskine, W (Willow)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1160305851
Liao, S (Samuel)
1
1.0
1
0
0
100.0
1229.4
425.0
1654.4
View list
17
1170310897
Makondetsa, A (Andrew Junior)
1
1.0
1
0
0
100.0
1266.9
425.0
1691.9
View list
18
1160160049
Manyedi, A (Anaya)
1
1.0
1
0
0
100.0
1174.3
425.0
1599.3
View list
19
1160306880
Mcguirk, S (Samuel)
1
1.0
1
0
0
100.0
1241.1
425.0
1666.1
View list
20
1150304131
Purohit, A (Aarav)
1
1.0
1
0
0
100.0
1204.6
425.0
1629.6
View list