Chess South Africa
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Chess South Africa
Van Wyk, P (Prinellar)
Dob:
2007/10/22 (U18)
Gender:
Female
Chess SA id:
2070147899
FIDE id:
Region:
Ngaka Modiri Molema (NNM)
Citizen:
RSA
Title(s):
Last active:
2024/11/01 (42 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
1174.5
Current Weighted rating
1128.1
Current Weighted performance
1122.1
Current official/published rating (highest between Raw, WR and WP)
1174.5
Current highest rating achieved
1174.5
Current floor (min rating allowed)
674.5
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)
±172.0
Current Raw change used (final)
0.0
Projected new Raw rating
1174.5
Projected new Weighed rating
1037.9
Projected new Weighted performance
1122.1
Projected new final Raw rating (if new WP > new Raw)
1174.5
Projected new highest rating
1174.5
Projected new floor
674.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.5
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
1187.2
Current Weighted rating
1134.8
Current Weighted performance
1120.6
Current official/published rating (highest between Raw, WR and WP)
1187.2
Current highest rating achieved
1187.2
Current floor (min rating allowed)
687.2
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)
±168.9
Current Raw change used (final)
0.0
Projected new Raw rating
1187.2
Projected new Weighed rating
1044.4
Projected new Weighted performance
1120.6
Projected new final Raw rating (if new WP > new Raw)
1187.2
Projected new highest rating
1187.2
Projected new floor
687.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.2
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
1129.6
Current Weighted rating
1138.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1138.0
Current highest rating achieved
1129.6
Current floor (min rating allowed)
629.6
Current K-factor
40
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)
±183.3
Current Raw change used (final)
0.0
Projected new Raw rating
1129.6
Projected new Weighed rating
1045.8
Projected new Weighted performance
288.3
Projected new final Raw rating (if new WP > new Raw)
1129.6
Projected new highest rating
1129.6
Projected new floor
629.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.6
Projected effective change (new Official - current Official)
-8.4
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
Justice Tlamama Honorary Open Chess 2024 (Open)
2024/11/01
2024/11/01
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1160.2
1173.2
Analysis
4
North West Schools Finals 2024 (U18 Girls)
2024/08/24
2024/08/24
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1112.7
1118.0
Analysis
3
Freedom Day Open Chess Tournament 2024 (Open)
2024/05/04
2024/05/04
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1109.4
1114.4
Analysis
2
Heritage Day Chess Tournament 2024 (Open)
2024/04/06
2024/04/06
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1106.4
1115.2
Analysis
1
NMM School League 2024 (U18 Girls)
2010/08/24
2010/08/24
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
3.0
1112.7
1118.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Justice Tlamama Honorary Open Chess 2024 (Open)
2024/11/01
2024/11/01
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1160.2
1173.2
Analysis
7
North West Schools Finals 2024 (U18 Girls)
2024/08/24
2024/08/24
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1112.7
1118.0
Analysis
6
Freedom Day Open Chess Tournament 2024 (Open)
2024/05/04
2024/05/04
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1109.4
1114.4
Analysis
5
Heritage Day Chess Tournament 2024 (Open)
2024/04/06
2024/04/06
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1106.4
1115.2
Analysis
4
NWU Rapid Chess Tournament 2023
2023/09/09
2023/09/09
Ngaka Modiri Molema (NNM)
Rapid
35
0.66
7
7
2.0
1127.3
1200.0
Analysis
3
Freedom Day Tournament 2023 (B)
2023/04/29
2023/04/29
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
1152.9
1144.0
Analysis
2
Justice Tlamama Chess Tournament 2022 (Open)
2022/11/05
2022/11/05
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
NMM School League 2024 (U18 Girls)
2010/08/24
2010/08/24
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
3.0
1112.7
1118.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
8
0
12
8.0
40.0
-85.0
1264.7
1179.7
White
11
3
0
8
3.0
27.3
-193.2
1252.1
1058.9
Black
9
5
0
4
5.0
55.6
47.2
1280.1
1327.3
Standard
All
20
8
0
12
8.0
40.0
-85.0
1264.7
1179.7
White
11
3
0
8
3.0
27.3
-193.2
1252.1
1058.9
Black
9
5
0
4
5.0
55.6
47.2
1280.1
1327.3
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
42
15
2
25
16.0
38.1
-101.2
1219.8
1118.6
White
20
7
0
13
7.0
35.0
-127.5
1228.5
1101.0
Black
22
8
2
12
9.0
40.9
-77.3
1211.9
1134.6
Standard
All
35
13
2
20
14.0
40.0
-85.0
1221.9
1136.9
White
17
7
0
10
7.0
41.2
-75.0
1229.4
1154.4
Black
18
6
2
10
7.0
38.9
-94.4
1214.8
1120.4
Rapid
All
7
2
0
5
2.0
28.6
-182.1
1209.3
1027.1
White
3
0
0
3
0.0
0.0
-425.0
1223.7
798.7
Black
4
2
0
2
2.0
50.0
0.0
1198.4
1198.4
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
1050141264
Viljoen, L (Lethabo)
2
0.0
0
0
2
0.0
1176.5
-425.0
751.5
View list
2
2080310160
Mokoena, K (Keeleletswe)
1
1.0
1
0
0
100.0
1112.7
425.0
1537.7
View list
3
1070303037
Mokgele, M (Mzwandile)
1
1.0
1
0
0
100.0
1109.4
425.0
1534.4
View list
4
1030313199
Mogotsi, B (Bakang)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
5
2070147896
Modise, O (Onalenna)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2080162309
Cunningham, K (Kaemlyn)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list
7
2090154507
Duba, K (Khanyisile)
1
1.0
1
0
0
100.0
1152.9
425.0
1577.9
View list
8
1670313200
Mokotedi, B (Brain)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
9
2080310161
Mokone, K (Karabo)
1
1.0
1
0
0
100.0
1112.7
425.0
1537.7
View list
10
1000161913
Montsho, P (Phemelo)
1
1.0
1
0
0
100.0
1127.3
425.0
1552.3
View list
11
1000161914
Moratoa, M (Mokotedi)
1
1.0
1
0
0
100.0
1127.3
425.0
1552.3
View list
12
1840301768
Muanza, J (Johnclaude)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list
13
2070303038
Ntengu, T (Tlhalefo)
1
1.0
1
0
0
100.0
1109.4
425.0
1534.4
View list
14
2050154518
Setenane, R (Reotshepile)
1
1.0
1
0
0
100.0
1152.9
425.0
1577.9
View list
15
198083416
Mokomela, O (Olaotse)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
16
1070303035
Diutlwileng, L (Letlhogonolo)
1
0.0
0
0
1
0.0
1109.4
-425.0
684.4
View list
17
1080157716
Badimo, L (Leano G)
1
0.0
0
0
1
0.0
1106.4
-425.0
681.4
View list
18
1040135607
Mdala, N (Nkosinathi)
1
0.0
0
0
1
0.0
1127.3
-425.0
702.3
View list
19
177021847
Matsitse, SG (Sabatha)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
20
2080310156
Matlokweng, K (Kefilwe)
1
0.0
0
0
1
0.0
1112.7
-425.0
687.7
View list