Chess South Africa
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Chess South Africa
Sparg, N (Nathan)
Dob:
2005/03/11 (U20)
Gender:
Male
Chess SA id:
105065320
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2023/12/10 (138 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
1781.9
Curent Weighted rating
1775.5
Curent Weighted performance
1579.3
Current official/published rating (highest between Raw, WR and WP)
1781.9
Current floor (min rating allowed)
1316.5
Current highest rating achieved
1816.5
Current K-factor
24
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)
±72.4
Current Raw change used (final)
0.0
Projected new Raw rating
1781.9
Projected new Weighed rating
1778.6
Projected new Weighted performance
1579.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1781.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1816.5
Projected new floor
1316.5
Projected new K-facor
24
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
1769.5
Curent Weighted rating
1761.8
Curent Weighted performance
1568.4
Current official/published rating (highest between Raw, WR and WP)
1769.5
Current floor (min rating allowed)
1308.0
Current highest rating achieved
1808.0
Current K-factor
24
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)
±73.7
Current Raw change used (final)
0.0
Projected new Raw rating
1769.5
Projected new Weighed rating
1765.1
Projected new Weighted performance
1568.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1769.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1808.0
Projected new floor
1308.0
Projected new K-facor
24
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
1640.0
Curent Weighted rating
1464.1
Curent Weighted performance
1111.1
Current official/published rating (highest between Raw, WR and WP)
1640.0
Current floor (min rating allowed)
1140.0
Current highest rating achieved
1640.0
Current K-factor
28
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)
±88.6
Current Raw change used (final)
0.0
Projected new Raw rating
1640.0
Projected new Weighed rating
1482.2
Projected new Weighted performance
1111.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1640.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1640.0
Projected new floor
1140.0
Projected new K-facor
28
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
1883.9
Curent Weighted rating
1536.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1883.9
Current floor (min rating allowed)
1140.0
Current highest rating achieved
1883.9
Current K-factor
24
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)
±62.6
Current Raw change used (final)
0.0
Projected new Raw rating
1883.9
Projected new Weighed rating
1570.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1883.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1883.9
Projected new floor
1140.0
Projected new K-facor
24
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
67
Buffalo City Chess Closed 2023
2023/12/02
2023/12/10
Buffalo City (EBC)
Standard
90
0.94
7
7
4.0
1789.6
1774.1
Analysis
66
BC Vikings Blitz Championship 2023
2023/10/05
2023/10/05
Buffalo City (EBC)
Blitz
5
0.18
10
10
8.5
1798.2
1360.5
Analysis
65
BC Vikings Closed 2023 (U18+U20)
2023/10/03
2023/10/04
Buffalo City (EBC)
Standard
65
0.85
6
6
4.5
1798.2
1788.7
Analysis
64
BCM Chess Clubs League 2023 (Premier)
2023/09/09
2023/09/09
Buffalo City (EBC)
Standard
90
0.94
5
2
0.5
1810.8
1801.7
Analysis
63
2023 South African Junior Closed Chess Championships (U18 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
6.5
1805.3
1793.8
Analysis
62
3rd Vikings Champs 2023 (Prestige)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1816.5
1808.0
Analysis
61
2nd Master Vikings 2023
2023/02/23
2023/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1685.8
1661.3
Analysis
60
Master Vikings 2023
2023/02/11
2023/02/11
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1685.8
1661.3
Analysis
59
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1686.6
1658.8
Analysis
58
Slum Knights 5th 2022 (Open)
2022/10/22
2022/10/22
Buffalo City (EBC)
Standard
60
0.83
5
5
4.5
1651.7
1607.0
Analysis
57
EC Players Individual Championship 2022 (A)
2022/10/08
2022/10/09
Sarah Baartman (ESB)
Standard
65
0.85
5
5
3.0
1651.7
1607.0
Analysis
56
Slum Knights 3rd Open 2022 (A)
2022/09/18
2022/09/18
Buffalo City (EBC)
Rapid
35
0.66
5
4
3.5
1636.4
1331.5
Analysis
55
Slum Knights 2022 (A)
2022/08/06
2022/08/06
Buffalo City (EBC)
Rapid
35
0.66
5
5
4.0
1619.4
1282.2
Analysis
54
BC Chess Trials 5 of 5 2022 (A)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
12
0.33
10
10
8.0
1606.6
1187.2
Analysis
53
BC Chess 4th Border Trials 2022 (A)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
12
0.33
10
10
6.5
1608.2
1177.5
Analysis
52
South African Junior Closed Chess Championships 2022 (U18 Open)
2022/03/28
2022/04/02
Chess South Africa (CSA)
Standard
120
1.00
11
8
4.0
1615.5
1616.0
Analysis
51
BC Trials 3 2022 (U18A+U20A)
2022/03/05
2022/03/05
Buffalo City (EBC)
Standard
60
0.83
5
5
4.5
1591.1
1586.0
Analysis
50
BC Trials 2 2022 (U18-Open)
2022/02/19
2022/02/19
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1579.9
1571.7
Analysis
49
BC Trials 1 2022 (U18A+Open)
2022/02/11
2022/02/11
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1579.9
1571.7
Analysis
48
BC Blitz Finals 2021 (A)
2021/11/07
2021/11/07
Buffalo City (EBC)
Blitz
5
0.18
7
7
5.5
1563.3
1193.0
Analysis
1
2
3
4
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
391
231
58
102
260.0
66.5
140.2
1368.7
1508.9
White
186
112
32
42
128.0
68.8
159.9
1356.5
1516.5
Black
205
119
26
60
132.0
64.4
122.3
1379.7
1502.0
Standard
All
289
165
50
74
190.0
65.7
133.8
1365.2
1499.0
White
137
82
26
29
95.0
69.3
164.4
1349.8
1514.2
Black
152
83
24
45
95.0
62.5
106.3
1379.1
1485.4
Rapid
All
72
42
5
25
44.5
61.8
100.3
1345.9
1446.3
White
35
18
4
13
20.0
57.1
60.7
1348.4
1409.2
Black
37
24
1
12
24.5
66.2
137.8
1343.5
1481.4
Blitz
All
30
24
3
3
25.5
85.0
297.5
1456.4
1753.9
White
14
12
2
0
13.0
92.9
364.3
1442.7
1807.0
Black
16
12
1
3
12.5
78.1
239.1
1468.5
1707.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070099423
Lin, C (Chenyi)
16
10.5
9
3
4
65.6
1579.9
132.8
1712.7
View list
2
206044986
Wang, P-S (Pei-Shan)
16
9.5
7
5
4
59.4
1466.7
79.7
1546.4
View list
3
189044421
Racaza, S (Sinovuyo)
14
5.0
4
2
8
35.7
1504.4
-121.4
1382.9
View list
4
1060104008
Totose, Z (Zimi)
13
8.5
7
3
3
65.4
1613.1
130.8
1743.9
View list
5
205056862
Becker, R (Robyn)
12
8.5
7
3
2
70.8
1405.9
177.1
1583.0
View list
6
106065282
Meise, K (Keagen)
12
6.5
5
3
4
54.2
1518.1
35.4
1553.5
View list
7
106059113
Chang, S (Sebastian)
11
8.5
8
1
2
77.3
1476.3
231.8
1708.1
View list
8
104043328
Xongwana, S (Sahlulelo)
9
3.0
2
2
5
33.3
1437.8
-141.7
1296.1
View list
9
110088674
Chang, S (Samuel)
8
8.0
8
0
0
100.0
1559.4
425.0
1984.4
View list
10
106065267
Becker, M (Matthew)
8
6.5
6
1
1
81.3
1445.7
265.6
1711.4
View list
11
1070104009
Sibanda, T (Takudzwa)
8
5.0
5
0
3
62.5
1640.7
106.3
1746.9
View list
12
188041509
Vermaak, AC (Ashley)
8
2.0
1
2
5
25.0
1541.5
-212.5
1329.0
View list
13
104054272
Ou, J-Q (Jing-Qian)
7
7.0
7
0
0
100.0
1396.1
425.0
1821.1
View list
14
105054349
Wang, I (Ikai)
7
7.0
7
0
0
100.0
1252.7
425.0
1677.7
View list
15
105056702
Deang, A (Alman)
7
4.5
4
1
2
64.3
1358.9
121.4
1480.3
View list
16
207044978
August, T (Thimna)
6
5.0
5
0
1
83.3
1353.1
283.3
1636.5
View list
17
1060104005
Ndlebe, A (Anda)
6
5.0
5
0
1
83.3
1600.5
283.3
1883.8
View list
18
2060098046
Jacobs, E (Elsje)
5
5.0
5
0
0
100.0
1596.2
425.0
2021.2
View list
19
186029353
Pape, Z (Zane)
5
2.0
2
0
3
40.0
1471.3
-85.0
1386.3
View list
20
105059114
Khatshwa, A (Alitha)
4
4.0
4
0
0
100.0
1303.1
425.0
1728.1
View list