Chess South Africa
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Chess South Africa
Nel, J (Jonothan)
Dob:
2008/03/08 (U18)
Gender:
Male
Chess SA id:
1080109072
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2019/08/17 (1775 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
1024.5
Current Weighted rating
1024.5
Current Weighted performance
346.1
Current official/published rating (highest between Raw, WR and WP)
1024.5
Current highest rating achieved
1061.0
Current floor (min rating allowed)
561.0
Current K-factor
40
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)
±212.9
Current Raw change used (final)
0.0
Projected new Raw rating
1024.5
Projected new Weighed rating
942.5
Projected new Weighted performance
346.1
Projected new final Raw rating (if new WP > new Raw)
1024.5
Projected new highest rating
1061.0
Projected new floor
561.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1024.5
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
1016.6
Current Weighted rating
1016.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1016.6
Current highest rating achieved
1065.0
Current floor (min rating allowed)
565.0
Current K-factor
40
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)
±215.3
Current Raw change used (final)
0.0
Projected new Raw rating
1016.6
Projected new Weighed rating
935.3
Projected new Weighted performance
313.1
Projected new final Raw rating (if new WP > new Raw)
1016.6
Projected new highest rating
1065.0
Projected new floor
565.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1016.6
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
1158.4
Current Weighted rating
1158.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1158.4
Current highest rating achieved
1158.4
Current floor (min rating allowed)
658.4
Current K-factor
40
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)
±175.9
Current Raw change used (final)
0.0
Projected new Raw rating
1158.4
Projected new Weighed rating
1065.7
Projected new Weighted performance
115.0
Projected new final Raw rating (if new WP > new Raw)
1158.4
Projected new highest rating
1158.4
Projected new floor
658.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.4
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Laerskool Rustenburg 2019 (U12)
2019/08/17
2019/08/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1061.0
1065.0
Analysis
4
Laerskool Proteapark 2019 (D)
2019/05/18
2019/05/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1040.6
1034.2
Analysis
3
2019 Super 12 Laerskole (Seniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
1040.6
1200.0
Analysis
2
Laerskool Vastrap Tournament 2019 (E)
2019/02/23
2019/02/23
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
1
Fields College Open 2019 (U12)
2019/02/02
2019/02/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
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
25
9
1
15
9.5
38.0
-102.0
1003.6
901.6
White
12
6
0
6
6.0
50.0
0.0
983.4
983.4
Black
13
3
1
9
3.5
26.9
-196.2
1022.2
826.1
Standard
All
20
7
1
12
7.5
37.5
-106.3
991.0
884.7
White
9
5
0
4
5.0
55.6
47.2
988.9
1036.2
Black
11
2
1
8
2.5
22.7
-231.8
992.6
760.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1054.0
969.0
White
3
1
0
2
1.0
33.3
-141.7
966.7
825.0
Black
2
1
0
1
1.0
50.0
0.0
1185.1
1185.1
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
2090099555
Baker, S (Shanel)
2
0.0
0
0
2
0.0
1130.5
-425.0
705.5
View list
2
109087730
Molobye, T (Tlotlang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080115765
Khonou, K (Kamogelo)
1
1.0
1
0
0
100.0
1061.0
425.0
1486.0
View list
4
1080114834
Kamanyane, A (Amantle)
1
1.0
1
0
0
100.0
1040.6
425.0
1465.6
View list
5
1090114825
Redelinghuis, C (Ciano)
1
1.0
1
0
0
100.0
1040.6
425.0
1465.6
View list
6
1060111289
Haasbroek, X (Xander)
1
1.0
1
0
0
100.0
1040.6
425.0
1465.6
View list
7
1070114715
Bronkhorst, K (Kyle)
1
1.0
1
0
0
100.0
1040.6
425.0
1465.6
View list
8
210087760
Jansen Van Vuuren, L (Lourein)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1070114733
Taljaard, E (Ethan)
1
1.0
1
0
0
100.0
1040.6
425.0
1465.6
View list
10
1110109068
Van Staden, K (Kayle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2110096353
Janse Van Vuuren, M (Mari)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2070112995
Motaung, T (Thabo)
1
0.0
0
0
1
0.0
1040.6
-425.0
615.6
View list
13
107082880
Moolman, M (Milan)
1
0.0
0
0
1
0.0
1040.6
-425.0
615.6
View list
14
109076051
Jordaan, D (Donovan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2060111778
Molete, K (Kutlwano)
1
0.0
0
0
1
0.0
1040.6
-425.0
615.6
View list
16
108076459
Molefinyane, O (Otlotleng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
110086157
Masilela, K (Kholwa-Ku-Zimu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
108072176
Masilela, K (Khetho)
1
0.0
0
0
1
0.0
1061.0
-425.0
636.0
View list
19
1080101029
Koekemoer, I (Ivan)
1
0.0
0
0
1
0.0
1040.6
-425.0
615.6
View list
20
1100099556
Bantseke, B (Boikanyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list