Chess South Africa
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Chess South Africa
Phuthumani, I (Iviwe)
Dob:
2010/09/18 (U16)
Gender:
Male
Chess SA id:
1100154284
FIDE id:
Region:
Ugu (KUG)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (41 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
1404.2
Current Weighted rating
1294.9
Current Weighted performance
1393.4
Current official/published rating (highest between Raw, WR and WP)
1404.2
Current highest rating achieved
1404.2
Current floor (min rating allowed)
904.2
Current K-factor
32
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)
±124.0
Current Raw change used (final)
0.0
Projected new Raw rating
1404.2
Projected new Weighed rating
1193.6
Projected new Weighted performance
1393.4
Projected new final Raw rating (if new WP > new Raw)
1404.2
Projected new highest rating
1404.2
Projected new floor
904.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1404.2
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
1401.3
Current Weighted rating
1270.1
Current Weighted performance
1393.4
Current official/published rating (highest between Raw, WR and WP)
1401.3
Current highest rating achieved
1401.3
Current floor (min rating allowed)
901.3
Current K-factor
32
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)
±124.5
Current Raw change used (final)
0.0
Projected new Raw rating
1401.3
Projected new Weighed rating
1170.2
Projected new Weighted performance
1393.4
Projected new final Raw rating (if new WP > new Raw)
1401.3
Projected new highest rating
1401.3
Projected new floor
901.3
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1401.3
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
1289.6
Current Weighted rating
1269.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1289.6
Current highest rating achieved
1289.6
Current floor (min rating allowed)
789.6
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)
±145.9
Current Raw change used (final)
0.0
Projected new Raw rating
1289.6
Projected new Weighed rating
1170.0
Projected new Weighted performance
747.6
Projected new final Raw rating (if new WP > new Raw)
1289.6
Projected new highest rating
1289.6
Projected new floor
789.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1289.6
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
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
Murchison Chess Club Open 2024 (A)
2024/05/04
2024/05/04
Ugu (KUG)
Standard
60
0.83
5
5
3.0
1356.4
1336.1
Analysis
2
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
5.0
1301.1
1264.1
Analysis
1
UGU Trials for KZN Open 2024 (U16)
2024/04/06
2024/04/06
Ugu (KUG)
Standard
62
0.84
5
5
4.5
1356.4
1336.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Murchison Chess Club Open 2024 (A)
2024/05/04
2024/05/04
Ugu (KUG)
Standard
60
0.83
5
5
3.0
1356.4
1336.1
Analysis
9
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
5.0
1301.1
1264.1
Analysis
8
UGU Trials for KZN Open 2024 (U16)
2024/04/06
2024/04/06
Ugu (KUG)
Standard
62
0.84
5
5
4.5
1356.4
1336.1
Analysis
7
NMZ Open 2023 (B)
2023/12/20
2023/12/20
Ethekwini (KED)
Standard
62
0.84
5
4
1.0
1315.3
1318.4
Analysis
6
2023 KZN SALGA Games Chess Tournament 2023
2023/12/08
2023/12/10
Ethekwini (KED)
Standard
60
0.83
7
6
4.5
1315.3
1318.4
Analysis
5
2023 SA Schools Winter Games (U15 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
3.0
1305.7
1255.8
Analysis
4
2023 KZN Winter Schools Selections (U15 Boys)
2023/06/24
2023/06/24
Ethekwini (KED)
Rapid
30
0.60
7
7
5.5
1247.8
1200.0
Analysis
3
2023 KZN Open (B)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
6
6
4.5
1200.0
1200.0
Analysis
2
2022 KZN Salga DSAC Games
2022/12/09
2022/12/11
Amajuba (KAN)
Standard
60
0.83
6
6
5.0
1237.0
1200.0
Analysis
1
2022 Intercement (Schools)
2022/03/26
2022/03/26
Ugu (KUG)
Rapid
20
0.47
6
6
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
12
1
3
12.5
78.1
239.1
1277.5
1516.5
White
8
5
1
2
5.5
68.8
159.4
1333.4
1492.8
Black
8
7
0
1
7.0
87.5
318.8
1221.6
1540.3
Standard
All
16
12
1
3
12.5
78.1
239.1
1277.5
1516.5
White
8
5
1
2
5.5
68.8
159.4
1333.4
1492.8
Black
8
7
0
1
7.0
87.5
318.8
1221.6
1540.3
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
58
38
6
14
41.0
70.7
175.9
1284.1
1460.0
White
29
20
1
8
20.5
70.7
175.9
1297.4
1473.3
Black
29
18
5
6
20.5
70.7
175.9
1270.7
1446.6
Standard
All
45
28
5
12
30.5
67.8
151.1
1287.5
1438.6
White
22
14
1
7
14.5
65.9
135.2
1314.0
1449.2
Black
23
14
4
5
16.0
69.6
166.3
1262.1
1428.4
Rapid
All
13
10
1
2
10.5
80.8
261.5
1272.4
1534.0
White
7
6
0
1
6.0
85.7
303.6
1245.4
1549.0
Black
6
4
1
1
4.5
75.0
212.5
1304.0
1516.5
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
1110105576
Govender, TK (Trivae)
2
2.0
2
0
0
100.0
1276.2
425.0
1701.2
View list
2
1160135327
Mpulo, L (Lusanda)
2
2.0
2
0
0
100.0
1276.2
425.0
1701.2
View list
3
1080102830
Khumalo, A (Asiphe)
2
1.5
1
1
0
75.0
1223.9
212.5
1436.4
View list
4
1090099432
Nzuza, M (Mthobisi)
2
1.5
1
1
0
75.0
1242.4
212.5
1454.9
View list
5
2100148094
Baleni, A (Aphendule)
2
1.0
1
0
1
50.0
1335.8
0.0
1335.8
View list
6
2110148109
Nxumalo, A (Anathi)
2
1.0
1
0
1
50.0
1257.7
0.0
1257.7
View list
7
1090137214
Subramoney, T (Tivek)
2
0.0
0
0
2
0.0
1242.4
-425.0
817.4
View list
8
1080119184
Madolo, M (Melusi)
1
1.0
1
0
0
100.0
1247.8
425.0
1672.8
View list
9
1110152934
Chen, L (Lorenzo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1070139372
Cele, A (Aphiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1160150857
Cason, D (Dante)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
12
1140150856
Cason, D (Daniel)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
13
1100135323
Dlamini, T (Thabiso)
1
1.0
1
0
0
100.0
1356.4
425.0
1781.4
View list
14
2050139373
Dlamini, A (Akhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1110191398
Dladla, N (Nzuzo)
1
1.0
1
0
0
100.0
1315.3
425.0
1740.3
View list
16
1100148097
Kubheka, B (Banele)
1
1.0
1
0
0
100.0
1237.0
425.0
1662.0
View list
17
2070139376
Khambule, L (Luyanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1090109568
January, L (Lathitha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1090304226
Gida, M (Mihle)
1
1.0
1
0
0
100.0
1356.4
425.0
1781.4
View list
20
2130190794
Makhanya, B (Buhle)
1
1.0
1
0
0
100.0
1315.3
425.0
1740.3
View list