Chess South Africa
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Chess South Africa
Arendse, L (Luke)
Dob:
1978/08/22 (Adult)
Gender:
Male
Chess SA id:
178000765
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/04/23 (25 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
1362.3
Curent Weighted rating
1277.2
Curent Weighted performance
1352.2
Current official/published rating (highest between Raw, WR and WP)
1362.3
Current floor (min rating allowed)
862.3
Current highest rating achieved
1362.3
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)
±131.6
Current Raw change used (final)
0.0
Projected new Raw rating
1362.3
Projected new Weighed rating
1285.7
Projected new Weighted performance
1352.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1362.3
Projected new floor
862.3
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
1272.6
Curent Weighted rating
1231.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1272.6
Current floor (min rating allowed)
772.6
Current highest rating achieved
1272.6
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)
±149.5
Current Raw change used (final)
0.0
Projected new Raw rating
1272.6
Projected new Weighed rating
1235.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1272.6
Projected new floor
772.6
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
1427.0
Curent Weighted rating
1312.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1427.0
Current floor (min rating allowed)
927.0
Current highest rating achieved
1427.0
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)
±120.0
Current Raw change used (final)
0.0
Projected new Raw rating
1427.0
Projected new Weighed rating
1324.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1427.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1427.0
Projected new floor
927.0
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
1206.0
Curent Weighted rating
1206.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1206.0
Current floor (min rating allowed)
927.0
Current highest rating achieved
1206.0
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)
±164.4
Current Raw change used (final)
0.0
Projected new Raw rating
1206.0
Projected new Weighed rating
1206.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1206.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1206.0
Projected new floor
927.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
UCC Rapid April 2024
2024/04/09
2024/04/23
Nelson Mandela Bay (ENM)
Rapid
17
0.42
6
4
4.0
1308.8
1313.6
Analysis
2
UCC Blitz Tournamen March 2024
2024/03/26
2024/04/02
Nelson Mandela Bay (ENM)
Rapid
10
0.29
6
6
5.0
1308.8
1313.6
Analysis
1
UCC Protea Cup 2024 (A)
2024/02/20
2024/03/26
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
2
2.0
1279.2
1235.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
UCC Rapid April 2024
2024/04/09
2024/04/23
Nelson Mandela Bay (ENM)
Rapid
17
0.42
6
4
4.0
1308.8
1313.6
Analysis
6
UCC Blitz Tournamen March 2024
2024/03/26
2024/04/02
Nelson Mandela Bay (ENM)
Rapid
10
0.29
6
6
5.0
1308.8
1313.6
Analysis
5
UCC Protea Cup 2024 (A)
2024/02/20
2024/03/26
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
2
2.0
1279.2
1235.9
Analysis
4
UCC Protea Cup 2023 (A)
2023/04/14
2023/05/30
Nelson Mandela Bay (ENM)
Standard
60
0.83
8
5
3.0
1253.2
1189.1
Analysis
3
Uitenhage Chess Club Inaugural Rapid Tournament 2023
2023/02/21
2023/03/27
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
3
3.0
1231.2
1269.7
Analysis
2
The Team Battle 2022 (A)
2022/11/19
2022/11/19
Sarah Baartman (ESB)
Rapid
20
0.47
7
6
3.0
1194.0
1206.0
Analysis
1
Mossel Bay Chess Open 2019 (B)
2019/10/04
2019/10/05
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1206.0
1206.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
11
0
1
11.0
91.7
354.2
1289.8
1643.9
White
7
7
0
0
7.0
100.0
425.0
1309.5
1734.5
Black
5
4
0
1
4.0
80.0
255.0
1262.1
1517.1
Standard
All
2
2
0
0
2.0
100.0
425.0
1273.8
1698.8
White
1
1
0
0
1.0
100.0
425.0
1198.4
1623.4
Black
1
1
0
0
1.0
100.0
425.0
1349.3
1774.3
Rapid
All
10
9
0
1
9.0
90.0
340.0
1293.0
1633.0
White
6
6
0
0
6.0
100.0
425.0
1328.0
1753.0
Black
4
3
0
1
3.0
75.0
212.5
1240.3
1452.8
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
32
21
4
7
23.0
71.9
185.9
1303.1
1489.0
White
17
12
3
2
13.5
79.4
250.0
1314.4
1564.4
Black
15
9
1
5
9.5
63.3
113.3
1290.2
1403.6
Standard
All
13
8
0
5
8.0
61.5
98.1
1229.1
1327.2
White
6
4
0
2
4.0
66.7
141.7
1235.2
1376.9
Black
7
4
0
3
4.0
57.1
60.7
1223.8
1284.5
Rapid
All
19
13
4
2
15.0
78.9
246.1
1353.7
1599.8
White
11
8
3
0
9.5
86.4
309.1
1357.6
1666.7
Black
8
5
1
2
5.5
68.8
159.4
1348.3
1507.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060151655
Mackay, M (Mikhail)
2
2.0
2
0
0
100.0
1281.0
425.0
1706.0
View list
2
2120151209
Van Greunen, M (Melaney)
2
2.0
2
0
0
100.0
1270.0
425.0
1695.0
View list
3
168014385
Jordaan, CS (Charles)
2
1.0
1
0
1
50.0
1294.0
0.0
1294.0
View list
4
103054244
Muller, K (Kaden)
2
0.5
0
1
1
25.0
1223.6
-212.5
1011.1
View list
5
1870160714
Naude, S (Stephan)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list
6
104048737
Jacobs, M (Menwill)
1
1.0
1
0
0
100.0
1206.0
425.0
1631.0
View list
7
1120151669
Henn, R (Robert)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
8
1070137432
Handley, S (Stephen)
1
1.0
1
0
0
100.0
1194.0
425.0
1619.0
View list
9
107069622
Gibson, H (Harrison)
1
1.0
1
0
0
100.0
1206.0
425.0
1631.0
View list
10
1120160717
George, P (Panashe)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list
11
2100151661
Adams, J (Jessica)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
12
1080191806
Schoeman, D (Devan)
1
1.0
1
0
0
100.0
1279.2
425.0
1704.2
View list
13
1100139765
Schler, J (Jayden)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list
14
106070877
Mellet, A (Andries)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list
15
1820153676
Matthews, R (Roger)
1
1.0
1
0
0
100.0
1253.2
425.0
1678.2
View list
16
1120300534
Smile, O (Osakhe)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list
17
106069608
Van Der Bank, Z (Zak)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list
18
1070097033
Williams, I (Igor)
1
1.0
1
0
0
100.0
1206.0
425.0
1631.0
View list
19
106076794
Williams, M (Matthew)
1
1.0
1
0
0
100.0
1253.2
425.0
1678.2
View list
20
1090191860
Wilson, T (Tharell)
1
1.0
1
0
0
100.0
1308.8
425.0
1733.8
View list