Chess South Africa
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Chess South Africa
Naidoo, P (Prium)
Dob:
2012/11/18 (U14)
Gender:
Male
Chess SA id:
1120134689
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (332 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
1236.0
Current Weighted rating
1234.2
Current Weighted performance
993.1
Current official/published rating (highest between Raw, WR and WP)
1236.0
Current highest rating achieved
1256.9
Current floor (min rating allowed)
756.9
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)
±157.5
Current Raw change used (final)
0.0
Projected new Raw rating
1236.0
Projected new Weighed rating
1135.9
Projected new Weighted performance
993.1
Projected new final Raw rating (if new WP > new Raw)
1236.0
Projected new highest rating
1256.9
Projected new floor
756.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.0
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
1257.3
Current Weighted rating
1258.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1258.1
Current highest rating achieved
1290.4
Current floor (min rating allowed)
790.4
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)
±152.8
Current Raw change used (final)
0.0
Projected new Raw rating
1257.3
Projected new Weighed rating
1157.8
Projected new Weighted performance
970.9
Projected new final Raw rating (if new WP > new Raw)
1257.3
Projected new highest rating
1290.4
Projected new floor
790.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.3
Projected effective change (new Official - current Official)
-0.8
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
1180.4
Current Weighted rating
1180.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1180.4
Current highest rating achieved
1180.4
Current floor (min rating allowed)
680.4
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.4
Projected new Weighed rating
1086.0
Projected new Weighted performance
246.1
Projected new final Raw rating (if new WP > new Raw)
1180.4
Projected new highest rating
1180.4
Projected new floor
680.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.4
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
2023 Tshwane South School District CLOSED League Championship (U11)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1256.9
1290.4
Analysis
4
2023 Tshwane South School District CLOSED Individual Championships (U11 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1208.8
1238.6
Analysis
3
D4 Individuals 2022 (U11 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
7
3.5
1240.6
1200.0
Analysis
2
2022 Tshwane Chess Open Registration Tournament (D1)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1243.6
1244.0
Analysis
1
2021 Gauteng North Open Tournament (E)
2021/08/28
2021/08/29
Tshwane (GTP)
Standard
90
0.94
5
5
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
27
16
1
10
16.5
61.1
94.4
1144.9
1239.4
White
15
10
0
5
10.0
66.7
141.7
1166.0
1307.6
Black
12
6
1
5
6.5
54.2
35.4
1118.6
1154.0
Standard
All
20
13
0
7
13.0
65.0
127.5
1190.8
1318.3
White
12
8
0
4
8.0
66.7
141.7
1181.7
1323.4
Black
8
5
0
3
5.0
62.5
106.3
1204.3
1310.6
Rapid
All
7
3
1
3
3.5
50.0
0.0
1014.0
1014.0
White
3
2
0
1
2.0
66.7
141.7
1103.0
1244.6
Black
4
1
1
2
1.5
37.5
-106.3
947.2
841.0
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
1120134632
Eksteen, THA (Theunis Hermanus Andrich)
2
2.0
2
0
0
100.0
1220.3
425.0
1645.3
View list
2
1120131217
Coetzee, M (Merikus)
2
1.0
1
0
1
50.0
1220.3
0.0
1220.3
View list
3
1110136634
Botha, L (Louis)
1
1.0
1
0
0
100.0
1240.6
425.0
1665.6
View list
4
2120105112
Bogaard, A (Anneke)
1
1.0
1
0
0
100.0
1243.6
425.0
1668.6
View list
5
1130154157
Dekker, H (Heinrich)
1
1.0
1
0
0
100.0
1208.8
425.0
1633.8
View list
6
1090134428
De Jager, J (Jandre)
1
1.0
1
0
0
100.0
1243.6
425.0
1668.6
View list
7
1130134053
Roos, E (Ewan)
1
1.0
1
0
0
100.0
1208.8
425.0
1633.8
View list
8
1130112336
Pieters, H (Hanroux)
1
1.0
1
0
0
100.0
1256.9
425.0
1681.9
View list
9
1130134055
Swart, J (Jevan)
1
1.0
1
0
0
100.0
1256.9
425.0
1681.9
View list
10
2120134690
Struwig, K (Karien)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1130108360
Sathish, A (Aarya)
1
1.0
1
0
0
100.0
1243.6
425.0
1668.6
View list
12
2120134048
Erwee, E (Elizabeth)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1110133020
Jacobs, E (Elai)
1
1.0
1
0
0
100.0
1240.6
425.0
1665.6
View list
14
1120154168
Van Loggerenberg, N (Nathan)
1
1.0
1
0
0
100.0
1208.8
425.0
1633.8
View list
15
1120116474
Visser, N (Noah)
1
1.0
1
0
0
100.0
1208.8
425.0
1633.8
View list
16
1110139980
Hoogendoorn, D (Daniel)
1
0.5
0
1
0
50.0
1240.6
0.0
1240.6
View list
17
1120158993
Sandlalanca, K (Kungawo)
1
0.0
0
0
1
0.0
1256.9
-425.0
831.9
View list
18
1130131224
Minny, O (Oban)
1
0.0
0
0
1
0.0
1208.8
-425.0
783.8
View list
19
1090115218
Mahlangu, NP (Nkosinathi Phillip)
1
0.0
0
0
1
0.0
1243.6
-425.0
818.6
View list
20
1120139981
Kirstein, T (Tinus Ederich)
1
0.0
0
0
1
0.0
1240.6
-425.0
815.6
View list