Chess South Africa
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Chess South Africa
Crone, J (Judah)
Dob:
2012/10/22 (U14)
Gender:
Male
Chess SA id:
1120111448
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (742 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
1288.5
Curent Weighted rating
1288.5
Curent Weighted performance
916.0
Current official/published rating (highest between Raw, WR and WP)
1288.5
Current floor (min rating allowed)
788.5
Current highest rating achieved
1288.5
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)
±146.2
Current Raw change used (final)
0.0
Projected new Raw rating
1288.5
Projected new Weighed rating
1288.5
Projected new Weighted performance
916.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1288.5
Projected new floor
788.5
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
1297.1
Curent Weighted rating
1297.1
Curent Weighted performance
915.3
Current official/published rating (highest between Raw, WR and WP)
1297.1
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)
±144.4
Current Raw change used (final)
0.0
Projected new Raw rating
1297.1
Projected new Weighed rating
1297.1
Projected new Weighted performance
915.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1297.1
Projected effective change (new Official - current Official)
=0.0
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
1237.6
Curent Weighted rating
1237.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1237.6
Current floor (min rating allowed)
737.6
Current highest rating achieved
1237.6
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.6
Projected new Weighed rating
1237.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1237.6
Projected new floor
737.6
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)
737.6
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
737.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
2022 NMB Junior Trials 1 (U10)
2022/04/22
2022/04/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1256.8
1261.5
Analysis
13
Pearson Chess Festival 2022 (B)
2022/02/25
2022/02/26
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1196.5
1187.0
Analysis
12
2022 Nelson Mandela Bay Open (B)
2022/02/04
2022/02/06
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
4
2.0
1196.5
1187.0
Analysis
11
2020 Boardwalk Pearson Open Chess Festival (Open)
2020/03/14
2020/03/15
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
4
1.0
1250.5
1242.8
Analysis
10
2020 NMBCU Chess Trials 2 2020 (U10)
2020/03/07
2020/03/07
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
2.5
1250.5
1242.8
Analysis
9
2020 NMBCU Chess Trial 1 (U10)
2020/02/08
2020/02/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1260.7
1248.2
Analysis
8
Brandwag Open 2020 (B)
2020/01/31
2020/02/01
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1260.7
1248.2
Analysis
7
2019 Wild Card Chess Championship (U8 Open+Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1257.5
1250.7
Analysis
6
2019 South African Junior Team Championships (U8A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1257.5
1250.7
Analysis
5
Ulitmate Chess Open 2019 (Rapid C)
2019/11/30
2019/11/30
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
6
4.0
1248.4
1200.0
Analysis
4
NMBYCC Closed 2019 (U8)
2019/07/27
2019/07/27
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
3.0
1256.2
1266.2
Analysis
3
Nelson Mandela Bay Junior Trials 4 2019 (U8)
2019/07/13
2019/07/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1256.2
1266.2
Analysis
2
NMBJCU Trials 3 2019 (U8)
2019/05/11
2019/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1232.9
1239.2
Analysis
1
Nelson Mandela Bay Junior Chess Trials 2 2019 (U8)
2019/04/06
2019/04/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
78
44
2
32
45.0
57.7
65.4
1210.0
1275.4
White
38
20
2
16
21.0
55.3
44.7
1204.6
1249.3
Black
40
24
0
16
24.0
60.0
85.0
1215.2
1300.2
Standard
All
72
40
2
30
41.0
56.9
59.0
1212.3
1271.4
White
35
18
2
15
19.0
54.3
36.4
1203.3
1239.7
Black
37
22
0
15
22.0
59.5
80.4
1220.9
1301.3
Rapid
All
6
4
0
2
4.0
66.7
141.7
1182.3
1324.0
White
3
2
0
1
2.0
66.7
141.7
1219.9
1361.6
Black
3
2
0
1
2.0
66.7
141.7
1144.7
1286.4
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
1120104243
Gouws, L (Logan)
6
3.5
3
1
2
58.3
1242.8
70.8
1313.6
View list
2
1130112094
Driscoll, S (Samuel)
6
2.0
2
0
4
33.3
1233.1
-141.7
1091.4
View list
3
2130112091
Ludick, AC (Anaya Cassidy)
4
2.0
2
0
2
50.0
1236.3
0.0
1236.3
View list
4
1120112088
Hickman, H (Handro)
4
1.0
1
0
3
25.0
1234.9
-212.5
1022.4
View list
5
1120112095
Claassen, E (Enrique)
4
1.0
1
0
3
25.0
1254.4
-212.5
1041.9
View list
6
1120112092
Boezio, G (Gregory)
2
2.0
2
0
0
100.0
1244.6
425.0
1669.6
View list
7
1130112089
Spence, D (Deklyn)
2
2.0
2
0
0
100.0
1244.6
425.0
1669.6
View list
8
209077417
Louis, C (Caitlyn)
2
0.0
0
0
2
0.0
1228.6
-425.0
803.6
View list
9
1120112093
Bezuidenhout, M (Migael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1120106564
Bennie, T (Thomas)
1
1.0
1
0
0
100.0
1257.5
425.0
1682.5
View list
11
1930119996
Abrahams , J (Janette)
1
1.0
1
0
0
100.0
1248.4
425.0
1673.4
View list
12
1100111044
Brown, N (Nathan)
1
1.0
1
0
0
100.0
1260.7
425.0
1685.7
View list
13
1110131971
Chipunza, J (Jared)
1
1.0
1
0
0
100.0
1250.5
425.0
1675.5
View list
14
1120139730
Fyvie, B (Benjamin)
1
1.0
1
0
0
100.0
1256.8
425.0
1681.8
View list
15
1130139727
Du Toit, H (Hayden)
1
1.0
1
0
0
100.0
1256.8
425.0
1681.8
View list
16
1770119994
Driscoll, S (Steven)
1
1.0
1
0
0
100.0
1248.4
425.0
1673.4
View list
17
1110131269
Cupido, J (James)
1
1.0
1
0
0
100.0
1260.7
425.0
1685.7
View list
18
104064334
Coetzee, S (Schalk)
1
1.0
1
0
0
100.0
1196.5
425.0
1621.5
View list
19
1120112087
Jeppe, H (Henry)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1120138156
Jackson, T (Tristan)
1
1.0
1
0
0
100.0
1196.5
425.0
1621.5
View list