Chess South Africa
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Chess South Africa
Sikhondo, N (Nevilene)
Dob:
2011/04/27 (U14)
Gender:
Female
Chess SA id:
2110131943
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/03/24 (39 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
1434.5
Curent Weighted rating
1410.4
Curent Weighted performance
1310.8
Current official/published rating (highest between Raw, WR and WP)
1434.5
Current floor (min rating allowed)
955.7
Current highest rating achieved
1455.7
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)
±118.7
Current Raw change used (final)
0.0
Projected new Raw rating
1434.5
Projected new Weighed rating
1415.7
Projected new Weighted performance
1310.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1434.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1455.7
Projected new floor
955.7
Projected new K-facor
32
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
1341.8
Curent Weighted rating
1331.6
Curent Weighted performance
1247.2
Current official/published rating (highest between Raw, WR and WP)
1341.8
Current floor (min rating allowed)
872.4
Current highest rating achieved
1372.4
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)
±135.5
Current Raw change used (final)
0.0
Projected new Raw rating
1341.8
Projected new Weighed rating
1334.4
Projected new Weighted performance
1247.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1372.4
Projected new floor
872.4
Projected new K-facor
36
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
1535.6
Curent Weighted rating
1464.0
Curent Weighted performance
1489.5
Current official/published rating (highest between Raw, WR and WP)
1535.6
Current floor (min rating allowed)
1035.6
Current highest rating achieved
1535.6
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)
±102.8
Current Raw change used (final)
0.0
Projected new Raw rating
1535.6
Projected new Weighed rating
1474.7
Projected new Weighted performance
1489.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1535.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1535.6
Projected new floor
1035.6
Projected new K-facor
32
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
1167.2
Curent Weighted rating
1194.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.9
Current floor (min rating allowed)
1035.6
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)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.2
Projected new Weighed rating
1192.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.5
Projected effective change (new Official - current Official)
-2.4
Projected new highest rating
1200.0
Projected new floor
1035.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Western Cape Inter Region Cup 2024 (U14 Girls)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
2.0
1455.7
1372.4
Analysis
3
Western Cape Inter Region Cup 2024 (Blitz)
2024/03/22
2024/03/22
Overberg (WOS)
Blitz
5
0.18
7
7
3.0
1455.7
1200.0
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U13 Girls)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1455.7
1503.3
Analysis
1
Bo-Weskus Skole Prestige 2024 (O13 Dogters)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1449.6
1500.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Western Cape Inter Region Cup 2024 (U14 Girls)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
2.0
1455.7
1372.4
Analysis
22
Western Cape Inter Region Cup 2024 (Blitz)
2024/03/22
2024/03/22
Overberg (WOS)
Blitz
5
0.18
7
7
3.0
1455.7
1200.0
Analysis
21
West Coast Schools Chess Prestige Championships 2024 (U13 Girls)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1455.7
1503.3
Analysis
20
Bo-Weskus Skole Prestige 2024 (O13 Dogters)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1449.6
1500.4
Analysis
19
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
3.0
1446.1
1353.8
Analysis
18
Pedro Booyse Top Schools 2023 (U13)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
5
5.0
1389.2
1265.5
Analysis
17
Upper West Coast Top Schools Championship 2023 (U13)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1352.0
1436.5
Analysis
16
West Coast Open 2023 (Open)
2023/05/20
2023/06/03
West Coast (WCU)
Standard
90
0.94
5
3
2.0
1352.0
1251.1
Analysis
15
Western Cape PS Individuals 2023 (U13 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1380.7
1259.0
Analysis
14
PRBCC Closed 2023 (B)
2023/04/15
2023/04/15
West Coast (WCU)
Rapid
35
0.66
6
6
5.0
1348.1
1382.7
Analysis
13
Bo-Weskus Skole Prestige 2023 (O13 Dogters)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1311.2
1326.1
Analysis
12
ORSK Back To School 2023 (B)
2023/02/04
2023/02/04
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1296.5
1298.7
Analysis
11
Clanwilliam Open 2022 (C)
2022/12/10
2022/12/10
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1291.0
1286.8
Analysis
10
Best of The West 2022 (Girls Open)
2022/11/19
2022/11/19
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1264.6
1251.9
Analysis
9
West Coast Open 2022 (C)
2022/11/05
2022/11/05
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1264.6
1251.9
Analysis
8
West Coast Schools Chess Grand Challenge 2022 (PS Development)
2022/10/29
2022/10/29
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1251.2
1212.4
Analysis
7
Western Cape Top Schools 2022 (U11 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1267.0
1282.8
Analysis
6
Pedro Booyse Top Schools 2022 (U11 Open)
2022/07/23
2022/07/23
West Coast (WCU)
Standard
60
0.83
6
6
5.0
1216.2
1221.6
Analysis
5
Bo-Weskus Top Skole 2022 (O11)
2022/06/11
2022/06/11
West Coast (WCU)
Rapid
30
0.60
5
4
3.0
1194.2
1169.6
Analysis
4
West Coast Schools Chess Prestige Leg 2 2022 (U11 Girls)
2022/04/23
2022/04/23
West Coast (WCU)
Rapid
30
0.60
5
4
2.5
1209.5
1190.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
14
0
8
14.0
63.6
115.9
1317.1
1433.0
White
9
3
0
6
3.0
33.3
-141.7
1424.3
1282.7
Black
13
11
0
2
11.0
84.6
294.2
1242.9
1537.1
Standard
All
5
2
0
3
2.0
40.0
-85.0
1311.8
1226.8
White
2
0
0
2
0.0
0.0
-425.0
1418.5
993.5
Black
3
2
0
1
2.0
66.7
141.7
1240.7
1382.3
Rapid
All
10
9
0
1
9.0
90.0
340.0
1218.8
1558.8
White
4
3
0
1
3.0
75.0
212.5
1261.8
1474.3
Black
6
6
0
0
6.0
100.0
425.0
1190.1
1615.1
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1461.4
1400.7
White
3
0
0
3
0.0
0.0
-425.0
1644.9
1219.9
Black
4
3
0
1
3.0
75.0
212.5
1323.8
1536.3
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
110
72
5
33
74.5
67.7
150.7
1244.9
1395.6
White
51
29
3
19
30.5
59.8
83.3
1254.4
1337.7
Black
59
43
2
14
44.0
74.6
208.9
1236.7
1445.6
Standard
All
36
23
0
13
23.0
63.9
118.1
1259.9
1377.9
White
16
9
0
7
9.0
56.3
53.1
1268.5
1321.6
Black
20
14
0
6
14.0
70.0
170.0
1253.0
1423.0
Rapid
All
67
46
5
16
48.5
72.4
190.3
1214.2
1404.5
White
32
20
3
9
21.5
67.2
146.1
1210.7
1356.8
Black
35
26
2
7
27.0
77.1
230.7
1217.5
1448.2
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1461.4
1400.7
White
3
0
0
3
0.0
0.0
-425.0
1644.9
1219.9
Black
4
3
0
1
3.0
75.0
212.5
1323.8
1536.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2110099720
Peters, C (Chantel)
5
3.0
3
0
2
60.0
1311.1
85.0
1396.1
View list
2
2120110479
Joseph, N (Nashadine)
3
2.5
2
1
0
83.3
1337.0
283.3
1620.4
View list
3
2120139091
Fortuin, T (Tashnic)
2
2.0
2
0
0
100.0
1209.5
425.0
1634.5
View list
4
2100134304
Herridge, M (Mieke)
2
2.0
2
0
0
100.0
1216.2
425.0
1641.2
View list
5
1100131847
Sias, L (Leigh-Kay)
2
2.0
2
0
0
100.0
1370.6
425.0
1795.6
View list
6
2100131825
Van Schalkwyk, M (Mia-Leigh Che)
2
2.0
2
0
0
100.0
1346.0
425.0
1771.0
View list
7
2110139095
Van Zyl, Z (Zoey)
2
2.0
2
0
0
100.0
1216.2
425.0
1641.2
View list
8
1100138317
De Boer, A (Andrew)
2
1.0
1
0
1
50.0
1417.7
0.0
1417.7
View list
9
2120131936
Engelbrecht, J (Janke)
2
1.0
1
0
1
50.0
1209.5
0.0
1209.5
View list
10
209077302
Ellman, E (Elle-Marie)
2
1.0
1
0
1
50.0
1264.6
0.0
1264.6
View list
11
1120110490
Dirks, R (Ryan)
2
1.0
1
0
1
50.0
1291.7
0.0
1291.7
View list
12
2110111789
Owies, C (Chamica)
2
1.0
1
0
1
50.0
1336.8
0.0
1336.8
View list
13
1130139149
Pieters, A (Aj)
2
1.0
1
0
1
50.0
1319.5
0.0
1319.5
View list
14
2090131942
Sacco, M (Muriel)
2
1.0
1
0
1
50.0
1260.3
0.0
1260.3
View list
15
2110109830
Snyman, MM (Mila Marie)
2
0.0
0
0
2
0.0
1418.2
-425.0
993.2
View list
16
1110131966
Tieties, B (Beauton)
2
0.0
0
0
2
0.0
1376.1
-425.0
951.1
View list
17
1120143076
Cloete, G (Granville)
1
1.0
1
0
0
100.0
1194.2
425.0
1619.2
View list
18
2110099723
Cardinal, J (Jacelynn)
1
1.0
1
0
0
100.0
1449.6
425.0
1874.6
View list
19
2120133357
Buhr, G (Gretchen)
1
1.0
1
0
0
100.0
1267.0
425.0
1692.0
View list
20
110086098
Booysen, L (Lukas)
1
1.0
1
0
0
100.0
1446.1
425.0
1871.1
View list