Chess South Africa
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Chess South Africa
Nieuwoudt, S (Stiaan)
Dob:
2006/12/13 (U20)
Gender:
Male
Chess SA id:
106064847
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/05/04 (1860 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
1099.7
Curent Weighted rating
1099.7
Curent Weighted performance
333.6
Current official/published rating (highest between Raw, WR and WP)
1099.7
Current floor (min rating allowed)
645.3
Current highest rating achieved
1145.3
Current K-factor
40
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)
±191.3
Current Raw change used (final)
0.0
Projected new Raw rating
1099.7
Projected new Weighed rating
1099.7
Projected new Weighted performance
333.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1145.3
Projected new floor
645.3
Projected new K-facor
40
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
1053.1
Curent Weighted rating
1053.1
Curent Weighted performance
268.0
Current official/published rating (highest between Raw, WR and WP)
1053.1
Current floor (min rating allowed)
648.1
Current highest rating achieved
1148.1
Current K-factor
40
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)
±204.4
Current Raw change used (final)
0.0
Projected new Raw rating
1053.1
Projected new Weighed rating
1053.1
Projected new Weighted performance
268.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1053.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1148.1
Projected new floor
648.1
Projected new K-facor
40
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
861.8
Curent Weighted rating
861.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
861.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
861.8
Current K-factor
40
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)
±268.5
Current Raw change used (final)
0.0
Projected new Raw rating
861.8
Projected new Weighed rating
861.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
861.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
861.8
Projected new floor
500.0
Projected new K-facor
40
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
671.0
Curent Weighted rating
671.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
671.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
671.0
Current K-factor
40
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)
±352.3
Current Raw change used (final)
0.0
Projected new Raw rating
671.0
Projected new Weighed rating
671.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
671.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
671.0
Projected new floor
500.0
Projected new K-facor
40
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
2019 Super 12 Laerskole (Seniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
4.0
1056.5
745.4
Analysis
11
2018 Gauteng League Final (U13)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1073.1
1075.9
Analysis
10
JHB Metro Junior Closed 2018 (U14)
2018/07/28
2018/07/29
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1131.4
1145.9
Analysis
9
Boksburg Chess Club Open 2018 (U14)
2018/07/14
2018/07/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1131.4
1145.9
Analysis
8
2018 Swartkop Open (C)
2018/06/23
2018/06/23
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1145.3
1148.1
Analysis
7
2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys)
2018/05/25
2018/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
808.5
830.6
Analysis
6
D10 Schools Individuals 2018 (U13 Boys)
2018/05/18
2018/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
808.5
830.6
Analysis
5
Chessnuts - Charterhouse Open 2018 (C)
2018/05/12
2018/05/12
Johannesburg Metro (GJM)
Standard
62
0.84
5
4
2.0
808.5
830.6
Analysis
4
2018 Super 12 (Senior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
3.5
808.5
671.0
Analysis
3
Fonties Challenge 2018 (U13+U15)
2018/04/21
2018/04/21
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
763.0
781.4
Analysis
2
JNW Club - Linden Open 2018 (C)
2018/04/14
2018/04/14
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
763.0
781.4
Analysis
1
Chessnuts - Kickoff Open 2018 (C)
2018/02/09
2018/02/10
Johannesburg Metro (GJM)
Standard
61
0.83
6
6
4.0
671.0
671.0
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
61
35
2
24
36.0
59.0
76.6
989.6
1066.3
White
30
19
2
9
20.0
66.7
141.7
965.4
1107.1
Black
31
16
0
15
16.0
51.6
13.7
1013.1
1026.8
Standard
All
51
28
1
22
28.5
55.9
50.0
993.8
1043.8
White
26
17
1
8
17.5
67.3
147.1
976.8
1124.0
Black
25
11
0
14
11.0
44.0
-51.0
1011.4
960.4
Rapid
All
10
7
1
2
7.5
75.0
212.5
968.5
1181.0
White
4
2
1
1
2.5
62.5
106.3
891.1
997.4
Black
6
5
0
1
5.0
83.3
283.3
1020.0
1303.4
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
106064846
Nieuwoudt, R (Regardt)
2
1.5
1
1
0
75.0
954.1
212.5
1166.7
View list
2
105055229
Bodenstein, J (Jeanre)
2
0.0
0
0
2
0.0
940.8
-425.0
515.8
View list
3
107055337
Bester, E (Ethan)
2
0.0
0
0
2
0.0
739.8
-425.0
314.8
View list
4
105045080
Behrens, BT (Bernhard)
1
1.0
1
0
0
100.0
1073.1
425.0
1498.1
View list
5
208067323
Aldum, C (Carla)
1
1.0
1
0
0
100.0
1145.3
425.0
1570.3
View list
6
107059905
Bopape, N (Ntlhane)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
7
106080078
Chili, N (Nhlanhla)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
8
1060100310
De Agrella, N (Nicholas)
1
1.0
1
0
0
100.0
763.0
425.0
1188.0
View list
9
105008026
Du Preez, E (Estiaan)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
10
206050275
De Jager, K (Karli)
1
1.0
1
0
0
100.0
763.0
425.0
1188.0
View list
11
105057268
Lamprecht, S (Stian)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
12
106071110
Jonker, P (Philip)
1
1.0
1
0
0
100.0
1131.4
425.0
1556.4
View list
13
104089605
John, J (Jordan)
1
1.0
1
0
0
100.0
763.0
425.0
1188.0
View list
14
105013693
Janse Van Rensburg, L (Luke)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
15
106071025
Gungqu, S (Sikonze)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
16
106060686
Greef, J (Janus)
1
1.0
1
0
0
100.0
1073.1
425.0
1498.1
View list
17
110076637
Mcambi, A (Alipheli)
1
1.0
1
0
0
100.0
671.0
425.0
1096.0
View list
18
108090807
Mcphail, R (Ryan)
1
1.0
1
0
0
100.0
1056.5
425.0
1481.5
View list
19
107090838
Meyer, C (Cayden)
1
1.0
1
0
0
100.0
1056.5
425.0
1481.5
View list
20
111092705
Moonsammy, E (Ethan)
1
1.0
1
0
0
100.0
671.0
425.0
1096.0
View list