Chess South Africa
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Chess South Africa
Kingsbury, J (Jack)
Dob:
2011/05/04 (U14)
Gender:
Male
Chess SA id:
1110141970
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (110 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
1287.2
Current Weighted rating
1273.3
Current Weighted performance
1175.4
Current official/published rating (highest between Raw, WR and WP)
1287.2
Current highest rating achieved
1333.2
Current floor (min rating allowed)
833.2
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)
±146.4
Current Raw change used (final)
0.0
Projected new Raw rating
1287.2
Projected new Weighed rating
1172.2
Projected new Weighted performance
1175.4
Projected new final Raw rating (if new WP > new Raw)
1287.2
Projected new highest rating
1333.2
Projected new floor
833.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.2
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
1281.5
Current Weighted rating
1258.5
Current Weighted performance
1175.4
Current official/published rating (highest between Raw, WR and WP)
1281.5
Current highest rating achieved
1302.7
Current floor (min rating allowed)
802.7
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)
±147.6
Current Raw change used (final)
0.0
Projected new Raw rating
1281.5
Projected new Weighed rating
1158.8
Projected new Weighted performance
1175.4
Projected new final Raw rating (if new WP > new Raw)
1281.5
Projected new highest rating
1302.7
Projected new floor
802.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1281.5
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
1229.5
Current Weighted rating
1228.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1229.5
Current highest rating achieved
1229.5
Current floor (min rating allowed)
729.5
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)
±159.0
Current Raw change used (final)
0.0
Projected new Raw rating
1229.5
Projected new Weighed rating
1130.8
Projected new Weighted performance
843.8
Projected new final Raw rating (if new WP > new Raw)
1229.5
Projected new highest rating
1229.5
Projected new floor
729.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.5
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
1
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1264.2
1250.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
16
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1264.2
1250.5
Analysis
15
JMC Closed Aug 2023 (U14)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
1.5
1290.6
1277.5
Analysis
14
JMC Trinity Little Falls 2023 (C)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1276.6
1256.6
Analysis
13
JNW Open - Trinityhouse Little Falls 2023 (C)
2023/05/13
2023/05/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1282.0
1261.3
Analysis
12
2023 South African Junior Closed Chess Championships (U12 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
1.5
1333.2
1302.7
Analysis
11
Chess Power House Feb RR 2023 (Junior)
2023/02/18
2023/02/19
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
3.0
1282.3
1258.3
Analysis
10
2022 South African Junior Wild Card Chess Championships (U12 Open)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1202.7
1152.1
Analysis
9
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1202.7
1152.1
Analysis
8
CPH Chess Clubs Challenge 2022 (Primary Schools)
2022/11/12
2022/11/12
Johannesburg Metro (GJM)
Rapid
20
0.47
6
5
3.0
1185.6
1218.7
Analysis
7
Chess Power House Rapid 2022 (U13)
2022/10/22
2022/10/22
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.0
1167.9
1203.2
Analysis
6
JMC 3rd Trials 2022 (C)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1199.3
1187.7
Analysis
5
JMC 2nd Trials 2022 (C)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1241.8
1238.8
Analysis
4
UJ Fundraising Tournament 2022 (C)
2022/08/13
2022/08/13
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
1.0
1241.8
1238.8
Analysis
3
JMC Trials 1 - Laerskool Fontainebleau 2022 (U12)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1217.9
1200.0
Analysis
2
JNW Helpmekaar 2022 (Rookies)
2022/07/09
2022/07/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1217.9
1200.0
Analysis
1
Chess Power House Rapid 2022 (B)
2022/06/11
2022/06/11
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1216.3
1386.3
White
2
1
0
1
1.0
50.0
0.0
1302.7
1302.7
Black
3
2
1
0
2.5
83.3
283.3
1158.7
1442.1
Standard
All
5
3
1
1
3.5
70.0
170.0
1216.3
1386.3
White
2
1
0
1
1.0
50.0
0.0
1302.7
1302.7
Black
3
2
1
0
2.5
83.3
283.3
1158.7
1442.1
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
89
38
8
43
42.0
47.2
-23.9
1294.8
1270.9
White
44
17
4
23
19.0
43.2
-58.0
1311.6
1253.7
Black
45
21
4
20
23.0
51.1
9.4
1278.3
1287.8
Standard
All
74
29
8
37
33.0
44.6
-45.9
1301.8
1255.9
White
36
13
4
19
15.0
41.7
-70.8
1320.2
1249.4
Black
38
16
4
18
18.0
47.4
-22.4
1284.4
1262.0
Rapid
All
15
9
0
6
9.0
60.0
85.0
1260.2
1345.2
White
8
4
0
4
4.0
50.0
0.0
1272.8
1272.8
Black
7
5
0
2
5.0
71.4
182.1
1245.7
1427.8
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
1120139665
Mukil, M (Mukil)
3
1.0
1
0
2
33.3
1225.9
-141.7
1084.2
View list
2
1130141987
Mallach, D (Daniel)
3
0.0
0
0
3
0.0
1250.0
-425.0
825.0
View list
3
1110097360
Pillay, Z (Zac)
2
1.5
1
1
0
75.0
1268.0
212.5
1480.5
View list
4
110091691
Barker, R (Ryan)
2
0.5
0
1
1
25.0
1244.9
-212.5
1032.4
View list
5
1110097689
Froom, J (Jacob)
2
0.0
0
0
2
0.0
1210.3
-425.0
785.3
View list
6
1140135554
Prinsloo, A (Alexander)
2
0.0
0
0
2
0.0
1259.2
-425.0
834.2
View list
7
1110139528
Robinson, E (Ethan)
2
0.0
0
0
2
0.0
1202.7
-425.0
777.7
View list
8
1090147310
Davids, L (Luke)
1
1.0
1
0
0
100.0
1167.9
425.0
1592.9
View list
9
1120111853
Els, R (Ruben)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
10
1120113412
Eapen, E (Ethan)
1
1.0
1
0
0
100.0
1217.9
425.0
1642.9
View list
11
2090115657
Dlamini, F (Fundile)
1
1.0
1
0
0
100.0
1276.6
425.0
1701.6
View list
12
2120135695
Crowie, A (Allegra)
1
1.0
1
0
0
100.0
1282.3
425.0
1707.3
View list
13
2110096825
Cronje, K (Karlien)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
14
211093275
Byliefeldt, M (Mienke)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
15
1080138252
Britz, W (Wian)
1
1.0
1
0
0
100.0
1241.8
425.0
1666.8
View list
16
109083901
Botha, OJ (Owen)
1
1.0
1
0
0
100.0
1282.3
425.0
1707.3
View list
17
1100146706
Baijang, T (Tiego)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
18
1120143015
Bender, J (Jandre)
1
1.0
1
0
0
100.0
1199.3
425.0
1624.3
View list
19
1120135370
Fick, L (Logan Nicolas)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
20
1120119998
Horne, K (Kian Louis)
1
1.0
1
0
0
100.0
1282.0
425.0
1707.0
View list