Chess South Africa
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Chess South Africa
Ramatsosa, N (Nelani)
Dob:
2006/04/15 (U20)
Gender:
Male
Chess SA id:
1060107321
FIDE id:
Region:
Xhariep (FXT)
Citizen:
RSA
Title(s):
Last active:
2023/11/04 (191 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
1414.8
Curent Weighted rating
1370.4
Curent Weighted performance
1324.2
Current official/published rating (highest between Raw, WR and WP)
1414.8
Current floor (min rating allowed)
914.8
Current highest rating achieved
1414.8
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)
±122.1
Current Raw change used (final)
0.0
Projected new Raw rating
1414.8
Projected new Weighed rating
1377.1
Projected new Weighted performance
1324.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1414.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1414.8
Projected new floor
914.8
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
1412.4
Curent Weighted rating
1368.9
Curent Weighted performance
1321.9
Current official/published rating (highest between Raw, WR and WP)
1412.4
Current floor (min rating allowed)
912.4
Current highest rating achieved
1412.4
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)
±122.5
Current Raw change used (final)
0.0
Projected new Raw rating
1412.4
Projected new Weighed rating
1375.4
Projected new Weighted performance
1321.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1412.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1412.4
Projected new floor
912.4
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
12
Trompsburg Club Tournament 2018 (A)
2023/11/04
2023/11/04
Xhariep (FXT)
Standard
60
0.83
5
4
3.0
1407.4
1402.2
Analysis
11
2023 SA Schools Winter Games (U18 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1356.4
1358.8
Analysis
10
Xhariep June 16 2023 (A)
2023/06/16
2023/06/16
Xhariep (FXT)
Standard
60
0.83
5
5
4.0
1300.5
1305.9
Analysis
9
Inter Regional Chess Championship 2023 (U18)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1252.4
1254.1
Analysis
8
Tumelo Sephere Club Tournament 2022 (A)
2022/09/24
2022/09/24
Xhariep (FXT)
Standard
60
0.83
5
5
2.5
1259.0
1259.5
Analysis
7
Diamond Chess Academy Junior Championships 2022 (U18)
2022/08/06
2022/08/06
Frances Baard (NCF)
Standard
62
0.84
5
4
2.0
1260.5
1261.7
Analysis
6
8th Piet Van Zyl Chess Festival 2022 (B)
2022/07/22
2022/07/23
Mangaung (FMB)
Standard
90
0.94
5
5
2.5
1216.8
1220.7
Analysis
5
South African Open 2022 (U20)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
5
2.0
1216.8
1220.7
Analysis
4
Kopanong Chess Tournament 2022 (A)
2022/03/05
2022/03/05
Xhariep (FXT)
Standard
60
0.83
5
4
1.0
1241.6
1250.9
Analysis
3
Fauresmith District Qualifier 2018 (B)
2019/01/12
2019/01/12
Xhariep (FXT)
Standard
60
0.83
5
5
3.0
1245.8
1259.2
Analysis
2
6th Piet van Zyl Tournament 2018 (B)
2018/11/30
2018/12/01
Mangaung (FMB)
Standard
120
1.00
5
5
2.0
1284.3
1302.0
Analysis
1
Trompsburg Club Tournament 2018 (C)
2018/11/17
2018/11/17
Xhariep (FXT)
Standard
60
0.83
5
5
5.0
1200.0
1200.0
Analysis
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
59
34
2
23
35.0
59.3
79.2
1281.4
1360.6
White
31
17
2
12
18.0
58.1
68.5
1276.7
1345.3
Black
28
17
0
11
17.0
60.7
91.1
1286.5
1377.6
Standard
All
59
34
2
23
35.0
59.3
79.2
1281.4
1360.6
White
31
17
2
12
18.0
58.1
68.5
1276.7
1345.3
Black
28
17
0
11
17.0
60.7
91.1
1286.5
1377.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106095356
Moruti, B (Bokamoso)
3
3.0
3
0
0
100.0
1276.9
425.0
1701.9
View list
2
192020483
Manka, I (Itumeleng)
3
1.5
1
1
1
50.0
1322.3
0.0
1322.3
View list
3
1070143827
Armoed, T (Tumelo)
2
2.0
2
0
0
100.0
1279.8
425.0
1704.8
View list
4
1080107323
Mvukweni, A (Ayanda)
2
1.0
1
0
1
50.0
1279.8
0.0
1279.8
View list
5
1070107324
Visagie, I (Itumeleng )
2
1.0
1
0
1
50.0
1354.0
0.0
1354.0
View list
6
106066240
Mothata, O (Omaatla)
2
0.0
0
0
2
0.0
1256.5
-425.0
831.5
View list
7
1040107306
Mankhoro, T (Thabiso)
1
1.0
1
0
0
100.0
1407.4
425.0
1832.4
View list
8
1050107320
Bester, T (Thembinkosi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1840136311
Fourie, W (Willem)
1
1.0
1
0
0
100.0
1216.8
425.0
1641.8
View list
10
107095831
Fokase, T (Tshepang)
1
1.0
1
0
0
100.0
1245.8
425.0
1670.8
View list
11
1100098157
De Villiers, H (Hj)
1
1.0
1
0
0
100.0
1216.8
425.0
1641.8
View list
12
206050681
Ahjum, J (Jordan)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list
13
1050142017
Hassen, C (Chemile)
1
1.0
1
0
0
100.0
1260.5
425.0
1685.5
View list
14
2070110895
Gorrah, J (Jaime)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list
15
1050107314
Lefeta, T (Tiisetsa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
2040107322
Matiase, B (Britney)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
175069838
Matsiliso, T (Thabo)
1
1.0
1
0
0
100.0
1407.4
425.0
1832.4
View list
18
1070158110
Mokgoatjana, P (Pontsho)
1
1.0
1
0
0
100.0
1356.4
425.0
1781.4
View list
19
107095836
Molefe, O (Onalerona)
1
1.0
1
0
0
100.0
1245.8
425.0
1670.8
View list
20
106053115
Moolman, A (Arno)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list