Chess South Africa
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Chess South Africa
Nqakala, Y (Yamkela)
Dob:
2006/02/11 (U20)
Gender:
Male
Chess SA id:
1060132387
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (185 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
1476.4
Current Weighted rating
1376.4
Current Weighted performance
1356.7
Current official/published rating (highest between Raw, WR and WP)
1476.4
Current highest rating achieved
1476.4
Current floor (min rating allowed)
976.4
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)
±111.8
Current Raw change used (final)
0.0
Projected new Raw rating
1476.4
Projected new Weighed rating
1271.0
Projected new Weighted performance
1356.7
Projected new final Raw rating (if new WP > new Raw)
1476.4
Projected new highest rating
1476.4
Projected new floor
976.4
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1476.4
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
1405.4
Current Weighted rating
1343.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1405.4
Current highest rating achieved
1405.4
Current floor (min rating allowed)
905.4
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)
±123.7
Current Raw change used (final)
0.0
Projected new Raw rating
1405.4
Projected new Weighed rating
1239.0
Projected new Weighted performance
1259.4
Projected new final Raw rating (if new WP > new Raw)
1405.4
Projected new highest rating
1405.4
Projected new floor
905.4
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1405.4
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
1242.2
Current Weighted rating
1204.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1242.2
Current highest rating achieved
1242.2
Current floor (min rating allowed)
742.2
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)
±156.1
Current Raw change used (final)
0.0
Projected new Raw rating
1242.2
Projected new Weighed rating
1109.7
Projected new Weighted performance
904.0
Projected new final Raw rating (if new WP > new Raw)
1242.2
Projected new highest rating
1242.2
Projected new floor
742.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.2
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
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
5
Western Cape - Kings and Queens 2024 (Boys)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
30
0.60
5
3
1.0
1474.1
1218.4
Analysis
4
Western Cape Inter Region Cup 2024 (U20 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
2.0
1267.1
1251.2
Analysis
3
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1267.1
1251.2
Analysis
2
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1267.1
1251.2
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1222.2
1149.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Western Cape - Kings and Queens 2024 (Boys)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
30
0.60
5
3
1.0
1474.1
1218.4
Analysis
7
Western Cape Inter Region Cup 2024 (U20 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
2.0
1267.1
1251.2
Analysis
6
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1267.1
1251.2
Analysis
5
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1267.1
1251.2
Analysis
4
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1222.2
1149.2
Analysis
3
Cape Winelands Schools Prestige 2023 (U17 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
0
0.0
1222.2
1251.2
Analysis
2
Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1171.7
1200.0
Analysis
1
Cape Winelands Schools Trials 1 2020 (U15 Boys)
2020/02/15
2020/02/15
Cape Winelands (WCW)
Rapid
30
0.60
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
25
12
4
9
14.0
56.0
51.0
1474.6
1525.6
White
12
6
2
4
7.0
58.3
70.8
1469.1
1540.0
Black
13
6
2
5
7.0
53.8
32.7
1479.7
1512.4
Standard
All
16
7
4
5
9.0
56.3
53.1
1495.0
1548.1
White
9
4
2
3
5.0
55.6
47.2
1490.3
1537.5
Black
7
3
2
2
4.0
57.1
60.7
1501.0
1561.8
Rapid
All
9
5
0
4
5.0
55.6
47.2
1438.4
1485.6
White
3
2
0
1
2.0
66.7
141.7
1405.8
1547.4
Black
6
3
0
3
3.0
50.0
0.0
1454.7
1454.7
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
36
18
4
14
20.0
55.6
47.2
1383.9
1431.1
White
18
10
2
6
11.0
61.1
94.4
1380.6
1475.1
Black
18
8
2
8
9.0
50.0
0.0
1387.2
1387.2
Standard
All
21
11
4
6
13.0
61.9
101.2
1420.8
1522.0
White
12
7
2
3
8.0
66.7
141.7
1424.8
1566.4
Black
9
4
2
3
5.0
55.6
47.2
1415.6
1462.8
Rapid
All
15
7
0
8
7.0
46.7
-28.3
1332.2
1303.9
White
6
3
0
3
3.0
50.0
0.0
1292.5
1292.5
Black
9
4
0
5
4.0
44.4
-47.2
1358.7
1311.5
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
108072148
Van Heerden, EJ (Ethan Joel)
2
1.0
1
0
1
50.0
1267.1
0.0
1267.1
View list
2
1100138326
Koopman, T (Tyler)
2
0.0
0
0
2
0.0
1370.6
-425.0
945.6
View list
3
1070137602
Becker, G (Gustav)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
4
1060132365
Adler, K (Keano)
1
1.0
1
0
0
100.0
1171.7
425.0
1596.7
View list
5
1060151288
Adams, M (Marlon)
1
1.0
1
0
0
100.0
1171.7
425.0
1596.7
View list
6
1080113447
February, E (Ethan)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
7
1060138411
Harmse, D (Deon)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
8
1080112286
Kana, Z (Zaywon)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
9
1080137511
Louw, B (Ben)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
10
107088309
Michaels, A (Antonio)
1
1.0
1
0
0
100.0
1474.1
425.0
1899.1
View list
11
1060139707
Lekay, R (Remarko)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
12
1060137638
Pieters, G (Gethan)
1
1.0
1
0
0
100.0
1171.7
425.0
1596.7
View list
13
1070137517
Roux, T (Tiaan)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
14
1060130539
Saayman, M (Michael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
107082126
Saoud, J (Jassem)
1
1.0
1
0
0
100.0
1171.7
425.0
1596.7
View list
16
1090096311
Schroeder, L (Liam)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
17
1080151272
Valla, D (Dante)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
18
1070104272
White, D (Dvenerio)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
19
1050107105
Young, PT (Pieter Theo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1080151080
Piennaar, A (Anthen)
1
0.5
0
1
0
50.0
1267.1
0.0
1267.1
View list