Chess South Africa
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Chess South Africa
Naidoo, V (Viya)
Dob:
2013/08/28 (U12)
Gender:
Male
Chess SA id:
1130140867
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/05/25 (31 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
1224.5
Current Weighted rating
1191.3
Current Weighted performance
1177.2
Current official/published rating (highest between Raw, WR and WP)
1224.5
Current highest rating achieved
1224.5
Current floor (min rating allowed)
724.5
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)
±160.1
Current Raw change used (final)
0.0
Projected new Raw rating
1224.5
Projected new Weighed rating
1095.6
Projected new Weighted performance
1177.2
Projected new final Raw rating (if new WP > new Raw)
1224.5
Projected new highest rating
1224.5
Projected new floor
724.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.5
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
1238.4
Current Weighted rating
1214.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.4
Current highest rating achieved
1238.4
Current floor (min rating allowed)
738.4
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)
±157.0
Current Raw change used (final)
0.0
Projected new Raw rating
1238.4
Projected new Weighed rating
1117.5
Projected new Weighted performance
732.9
Projected new final Raw rating (if new WP > new Raw)
1238.4
Projected new highest rating
1238.4
Projected new floor
738.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.4
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
1180.3
Current Weighted rating
1162.8
Current Weighted performance
1111.4
Current official/published rating (highest between Raw, WR and WP)
1180.3
Current highest rating achieved
1243.2
Current floor (min rating allowed)
743.2
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.3
Projected new Weighed rating
1068.2
Projected new Weighted performance
1111.4
Projected new final Raw rating (if new WP > new Raw)
1180.3
Projected new highest rating
1243.2
Projected new floor
743.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.3
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)
2024/05/25
2024/05/25
Ethekwini (KED)
Rapid
30
0.60
6
6
3.5
1209.8
1150.4
Analysis
2
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1189.5
1220.8
Analysis
1
Umhlali Rapid 2024 (Senior Primary)
2024/02/17
2024/02/17
iLembe (KIK)
Rapid
25
0.54
5
5
2.0
1189.5
1146.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)
2024/05/25
2024/05/25
Ethekwini (KED)
Rapid
30
0.60
6
6
3.5
1209.8
1150.4
Analysis
9
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1189.5
1220.8
Analysis
8
Umhlali Rapid 2024 (Senior Primary)
2024/02/17
2024/02/17
iLembe (KIK)
Rapid
25
0.54
5
5
2.0
1189.5
1146.4
Analysis
7
Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Senior Primary)
2023/11/18
2023/11/18
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1167.7
1200.0
Analysis
6
Umhlali Preparatory Rapid 2023 (Senior Primary)
2023/05/20
2023/05/20
iLembe (KIK)
Rapid
30
0.60
5
5
2.0
1176.6
1154.3
Analysis
5
Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Senior Primary)
2023/04/22
2023/04/22
Ethekwini (KED)
Rapid
25
0.54
7
7
2.5
1209.8
1216.9
Analysis
4
2023 Umhlanga April Open (B)
2023/04/15
2023/04/15
Ethekwini (KED)
Rapid
30
0.60
6
6
2.0
1209.8
1216.9
Analysis
3
2023 Inter-Cultural Rapid (B)
2023/03/18
2023/03/18
Ethekwini (KED)
Rapid
20
0.47
6
6
3.0
1210.3
1219.1
Analysis
2
2023 La Lucia Rapid (B)
2023/01/21
2023/01/21
Ethekwini (KED)
Rapid
25
0.54
6
6
2.5
1219.2
1243.2
Analysis
1
Umhlali Preparatory Rapid 2022 (Junior Primary)
2022/05/14
2022/05/14
iLembe (KIK)
Rapid
20
0.47
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
8
1
8
8.5
50.0
0.0
1263.3
1263.3
White
8
4
0
4
4.0
50.0
0.0
1258.5
1258.5
Black
9
4
1
4
4.5
50.0
0.0
1267.5
1267.5
Standard
All
6
3
0
3
3.0
50.0
0.0
1287.5
1287.5
White
3
1
0
2
1.0
33.3
-141.7
1285.3
1143.6
Black
3
2
0
1
2.0
66.7
141.7
1289.7
1431.4
Rapid
All
11
5
1
5
5.5
50.0
0.0
1250.1
1250.1
White
5
3
0
2
3.0
60.0
85.0
1242.5
1327.5
Black
6
2
1
3
2.5
41.7
-70.8
1256.4
1185.6
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
59
26
4
29
28.0
47.5
-21.6
1228.6
1207.0
White
29
14
2
13
15.0
51.7
14.7
1228.1
1242.7
Black
30
12
2
16
13.0
43.3
-56.7
1229.1
1172.4
Standard
All
12
6
1
5
6.5
54.2
35.4
1243.7
1279.1
White
6
3
1
2
3.5
58.3
70.8
1235.4
1306.3
Black
6
3
0
3
3.0
50.0
0.0
1251.9
1251.9
Rapid
All
47
20
3
24
21.5
45.7
-36.2
1224.7
1188.6
White
23
11
1
11
11.5
50.0
0.0
1226.2
1226.2
Black
24
9
2
13
10.0
41.7
-70.8
1223.4
1152.6
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
1110154298
Ghela, K (Krishiv)
2
2.0
2
0
0
100.0
1172.2
425.0
1597.2
View list
2
1130154294
Buckas, A (Abu)
2
1.0
1
0
1
50.0
1209.8
0.0
1209.8
View list
3
1100135577
Bramdeo, A (Arik)
2
0.0
0
0
2
0.0
1210.0
-425.0
785.0
View list
4
1120137058
Naidu, S (Saien)
2
0.0
0
0
2
0.0
1199.7
-425.0
774.7
View list
5
1150142523
Varghese, S (Steven)
2
0.0
0
0
2
0.0
1214.5
-425.0
789.5
View list
6
2130135953
Bodasing, J (Janvi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2130140858
Ali Horsley, Z (Zeeva)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1110154295
Centner, L (Levi)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
9
1110148692
Dukhan, B (Bhavish)
1
1.0
1
0
0
100.0
1219.2
425.0
1644.2
View list
10
2150152938
James, A (Amber)
1
1.0
1
0
0
100.0
1210.3
425.0
1635.3
View list
11
1110156635
Le Grange, J (Jaques)
1
1.0
1
0
0
100.0
1176.6
425.0
1601.6
View list
12
1140162793
Khuzwayo, L (Leenda)
1
1.0
1
0
0
100.0
1189.5
425.0
1614.5
View list
13
1120305624
Luo, E (Ella)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
14
1110153385
Luswazi, Z (Zola Jr)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
15
2140136921
Mabaso, E (Ezinhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1120302486
Malinga, S (Sfiso)
1
1.0
1
0
0
100.0
1189.5
425.0
1614.5
View list
17
1110152940
Masomera, R (Ryan)
1
1.0
1
0
0
100.0
1210.3
425.0
1635.3
View list
18
1140135939
Mbeje, U (Uminathi)
1
1.0
1
0
0
100.0
1189.5
425.0
1614.5
View list
19
1110150882
Moodley, S (Samiran)
1
1.0
1
0
0
100.0
1167.7
425.0
1592.7
View list
20
2150148696
Murugas, D (Devajha)
1
1.0
1
0
0
100.0
1219.2
425.0
1644.2
View list