Chess South Africa
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Chess South Africa
Plaatjie, N (Nqobile)
Dob:
2014/09/16 (U12)
Gender:
Male
Chess SA id:
1140162649
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/07/20 (126 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
1163.9
Current Weighted rating
1177.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1177.2
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.9
Projected new Weighed rating
1082.4
Projected new Weighted performance
790.5
Projected new final Raw rating (if new WP > new Raw)
1163.9
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)
1163.9
Projected effective change (new Official - current Official)
-13.3
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
1160.4
Current Weighted rating
1178.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.4
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.4
Projected new Weighed rating
1083.4
Projected new Weighted performance
307.7
Projected new final Raw rating (if new WP > new Raw)
1160.4
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)
1160.4
Projected effective change (new Official - current Official)
-18.0
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
1182.0
Current Weighted rating
1183.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.7
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±170.1
Current Raw change used (final)
0.0
Projected new Raw rating
1182.0
Projected new Weighed rating
1088.7
Projected new Weighted performance
636.6
Projected new final Raw rating (if new WP > new Raw)
1182.0
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)
1182.0
Projected effective change (new Official - current Official)
-1.7
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
2
Makhanda Schools Championship 2024 (C Boys)
2024/07/20
2024/07/20
Sarah Baartman (ESB)
Rapid
20
0.47
5
5
2.5
1161.0
1180.2
Analysis
1
SBDCU Trial 2 2024 (U12)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.0
1192.4
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Makhanda Schools Championship 2024 (C Boys)
2024/07/20
2024/07/20
Sarah Baartman (ESB)
Rapid
20
0.47
5
5
2.5
1161.0
1180.2
Analysis
2
SBDCU Trial 2 2024 (U12)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.0
1192.4
1200.0
Analysis
1
Makhanda Schools Chess Championship 2023 (C)
2023/09/30
2023/09/30
Sarah Baartman (ESB)
Rapid
15
0.39
6
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
1
6
3.5
35.0
-127.5
1230.4
1102.9
White
5
1
1
3
1.5
30.0
-170.0
1198.1
1028.1
Black
5
2
0
3
2.0
40.0
-85.0
1262.7
1177.7
Standard
All
5
1
0
4
1.0
20.0
-255.0
1262.7
1007.7
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
3
1
0
2
1.0
33.3
-141.7
1304.5
1162.8
Rapid
All
5
2
1
2
2.5
50.0
0.0
1198.1
1198.1
White
3
1
1
1
1.5
50.0
0.0
1196.8
1196.8
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
15
5
1
9
5.5
36.7
-113.3
1220.1
1106.7
White
8
1
1
6
1.5
18.8
-265.6
1202.2
936.6
Black
7
4
0
3
4.0
57.1
60.7
1240.5
1301.2
Standard
All
5
1
0
4
1.0
20.0
-255.0
1262.7
1007.7
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
3
1
0
2
1.0
33.3
-141.7
1304.5
1162.8
Rapid
All
10
4
1
5
4.5
45.0
-42.5
1198.8
1156.3
White
6
1
1
4
1.5
25.0
-212.5
1202.9
990.4
Black
4
3
0
1
3.0
75.0
212.5
1192.5
1405.0
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
2120152658
Mongo, E (Esona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140307120
Rawana, N (Nakhane)
1
1.0
1
0
0
100.0
1161.0
425.0
1586.0
View list
3
1140307123
Waller, C (Clay)
1
1.0
1
0
0
100.0
1161.0
425.0
1586.0
View list
4
1110162645
Booi, M (Mfihleko)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2130301015
Jebe, U (Unabantu)
1
1.0
1
0
0
100.0
1192.4
425.0
1617.4
View list
6
1140307110
French, J (Juaro)
1
0.5
0
1
0
50.0
1161.0
0.0
1161.0
View list
7
1130142442
Van Zyl, E (Erick)
1
0.0
0
0
1
0.0
1192.4
-425.0
767.4
View list
8
2110152715
Tose, A (Alutha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090152670
Skere, A (Aqhamile)
1
0.0
0
0
1
0.0
1161.0
-425.0
736.0
View list
10
1130307115
Nowa, A (Anentlantla)
1
0.0
0
0
1
0.0
1161.0
-425.0
736.0
View list
11
2100152698
Ndzawumbi, A (Asomeleze)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1130301018
Munchenje, T (Tafaranashe)
1
0.0
0
0
1
0.0
1192.4
-425.0
767.4
View list
13
2140301017
Mnyakama, A (Ahlumile)
1
0.0
0
0
1
0.0
1192.4
-425.0
767.4
View list
14
1140301016
Makwetu, A (Achumile)
1
0.0
0
0
1
0.0
1192.4
-425.0
767.4
View list
15
1110162646
Kate, B (Bulumko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list