Chess South Africa
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Chess South Africa
Dundee, J (Jonathan)
Dob:
2010/01/24 (U16)
Gender:
Male
Chess SA id:
1100119275
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (293 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
1060.7
Curent Weighted rating
1064.7
Curent Weighted performance
738.1
Current official/published rating (highest between Raw, WR and WP)
1064.7
Current floor (min rating allowed)
666.1
Current highest rating achieved
1166.1
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)
±202.2
Current Raw change used (final)
0.0
Projected new Raw rating
1060.7
Projected new Weighed rating
1064.1
Projected new Weighted performance
738.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1064.1
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1166.1
Projected new floor
666.1
Projected new K-facor
40
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
1084.0
Curent Weighted rating
1085.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1085.4
Current floor (min rating allowed)
596.0
Current highest rating achieved
1096.0
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)
±195.6
Current Raw change used (final)
0.0
Projected new Raw rating
1084.0
Projected new Weighed rating
1085.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1085.1
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1096.0
Projected new floor
596.0
Projected new K-facor
40
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
1089.6
Curent Weighted rating
1097.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1097.7
Current floor (min rating allowed)
636.4
Current highest rating achieved
1136.4
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)
±194.1
Current Raw change used (final)
0.0
Projected new Raw rating
1089.6
Projected new Weighed rating
1096.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1096.6
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1136.4
Projected new floor
636.4
Projected new K-facor
40
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)
636.4
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
636.4
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
5
CT Metro District North Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
4
1.0
1072.0
1116.4
Analysis
4
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1077.0
1096.0
Analysis
3
District North 2022 (U13)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
6
6
2.0
1087.1
1136.4
Analysis
2
Metro North Individual Trials 2020 (U11)
2020/02/07
2020/02/08
Cape Town (WCT)
Standard
60
0.83
6
6
0.5
1166.1
1200.0
Analysis
1
3rd ACL Chess Festival 2019 (U10)
2019/09/05
2019/09/05
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
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
28
4
6
18
7.0
25.0
-212.5
1191.1
978.6
White
16
1
5
10
3.5
21.9
-239.1
1193.4
954.4
Black
12
3
1
8
3.5
29.2
-177.1
1188.1
1011.0
Standard
All
12
1
3
8
2.5
20.8
-247.9
1191.7
943.8
White
6
0
3
3
1.5
25.0
-212.5
1196.6
984.1
Black
6
1
0
5
1.0
16.7
-283.3
1186.7
903.4
Rapid
All
16
3
3
10
4.5
28.1
-185.9
1190.7
1004.8
White
10
1
2
7
2.0
20.0
-255.0
1191.5
936.5
Black
6
2
1
3
2.5
41.7
-70.8
1189.4
1118.6
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
1090130989
Musiyiwa, T (Tallen)
2
1.0
0
2
0
50.0
1126.6
0.0
1126.6
View list
2
1090138625
Rieder, L (Luke)
1
1.0
1
0
0
100.0
1087.1
425.0
1512.1
View list
3
1110119276
Pienaar, J (Joshua)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120157894
Dhodo, L (Lael)
1
1.0
1
0
0
100.0
1072.0
425.0
1497.0
View list
5
1110150509
Vava, L (Libongwe)
1
1.0
1
0
0
100.0
1077.0
425.0
1502.0
View list
6
1100147740
Johnston, D (Dean)
1
0.5
0
1
0
50.0
1077.0
0.0
1077.0
View list
7
2110119278
Mputi, M (Marwah)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1110150511
Willemse, C (Chrizario)
1
0.5
0
1
0
50.0
1077.0
0.0
1077.0
View list
9
1090130995
Zimunya, E (Elvis)
1
0.5
0
1
0
50.0
1087.1
0.0
1087.1
View list
10
1100108080
Van Niekerk, JH (Johann)
1
0.0
0
0
1
0.0
1087.1
-425.0
662.1
View list
11
2110096159
Snijders, E (Emma)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1110150435
Scheepers, N (Nathan)
1
0.0
0
0
1
0.0
1072.0
-425.0
647.0
View list
13
1100119279
Nomsobo, T (Tinashe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1110158129
Mtati, W (Wazo)
1
0.0
0
0
1
0.0
1072.0
-425.0
647.0
View list
15
209082105
Matima, L (Lee-Anne)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list
16
1110150492
Kriel, H (Haathiq)
1
0.0
0
0
1
0.0
1077.0
-425.0
652.0
View list
17
1100119272
Ikwueme, M (Michael)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1100190190
Gwahzura, K (Kevin)
1
0.0
0
0
1
0.0
1072.0
-425.0
647.0
View list
19
1090097516
Frier, E (Edwin)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list
20
1100130983
Emmanuel, K (Kulu Ivile)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list