Chess South Africa
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Chess South Africa
Van Deventer, P (Piet)
Dob:
2009/03/30 (U16)
Gender:
Male
Chess SA id:
1090108550
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/02/25 (448 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
1255.8
Curent Weighted rating
1255.5
Curent Weighted performance
980.6
Current official/published rating (highest between Raw, WR and WP)
1255.8
Current floor (min rating allowed)
797.4
Current highest rating achieved
1297.4
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)
±153.1
Current Raw change used (final)
0.0
Projected new Raw rating
1255.8
Projected new Weighed rating
1255.6
Projected new Weighted performance
980.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1297.4
Projected new floor
797.4
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
1234.1
Curent Weighted rating
1234.1
Curent Weighted performance
937.0
Current official/published rating (highest between Raw, WR and WP)
1234.1
Current floor (min rating allowed)
817.5
Current highest rating achieved
1317.5
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)
±158.0
Current Raw change used (final)
0.0
Projected new Raw rating
1234.1
Projected new Weighed rating
1233.9
Projected new Weighted performance
937.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.1
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1317.5
Projected new floor
817.5
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
1208.0
Curent Weighted rating
1205.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1208.0
Current floor (min rating allowed)
708.0
Current highest rating achieved
1208.0
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)
±163.9
Current Raw change used (final)
0.0
Projected new Raw rating
1208.0
Projected new Weighed rating
1206.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1208.0
Projected new floor
708.0
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)
708.0
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
708.0
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
16
Hoër Landbouskool Oakdale 2023
2023/03/02
2023/03/02
Eden District (WEG)
Standard
60
0.83
6
6
3.5
1257.9
1230.1
Analysis
15
Hessequa Ontwikkeling 2022 (Laerskole)
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
30
0.60
5
5
4.0
1229.2
1135.2
Analysis
14
Eden Topskole 2022 (O13 Ope)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
5
4
0.5
1268.0
1278.3
Analysis
13
Eden Proewe 2 2022 (O13 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1297.4
1317.5
Analysis
12
Eden Proewe 1 2022 (O13 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1278.4
1299.1
Analysis
11
Hessequa Proewe 1 2022 (O13 Seuns)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1202.5
1212.0
Analysis
10
Eden Proewe 2021 (O13 Seuns)
2021/10/15
2021/10/15
Eden District (WEG)
Rapid
30
0.60
5
4
1.0
1206.4
1200.0
Analysis
9
Eden Schools Closed Trials 1 2020 (U11 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1188.7
1194.0
Analysis
8
Hessequa Skaak Proewe 1 2020 (O11 Seuns)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1128.9
1124.0
Analysis
7
Hessequa Ontwikkelings Toernooi 2019 (B)
2019/11/01
2019/11/01
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1106.7
1096.4
Analysis
6
Eden Trials 3 2019 (U12 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1125.0
1117.2
Analysis
5
Eden Trials 2 2019 (U12 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1123.3
1111.6
Analysis
4
Eden Trials 1 2019 (U12 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1160.2
1152.0
Analysis
3
Hessequa Proewe 3 2019 (O12)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1157.2
1146.8
Analysis
2
Hessequa Proewe 2 2019 (O12)
2019/02/16
2019/02/16
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1157.2
1146.8
Analysis
1
Hessequa Proewe 1 2019 (O12)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
4
1.0
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
79
38
7
34
41.5
52.5
21.5
1190.9
1212.4
White
40
17
6
17
20.0
50.0
0.0
1192.4
1192.4
Black
39
21
1
17
21.5
55.1
43.6
1189.3
1232.9
Standard
All
70
33
7
30
36.5
52.1
18.2
1179.8
1198.0
White
36
15
6
15
18.0
50.0
0.0
1182.5
1182.5
Black
34
18
1
15
18.5
54.4
37.5
1176.9
1214.4
Rapid
All
9
5
0
4
5.0
55.6
47.2
1277.3
1324.6
White
4
2
0
2
2.0
50.0
0.0
1281.6
1281.6
Black
5
3
0
2
3.0
60.0
85.0
1273.9
1358.9
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
108078116
Eksteen, L (Leigh Quin)
3
0.0
0
0
3
0.0
1141.4
-425.0
716.4
View list
2
109078931
Herman, L (Leigh-Ray)
3
0.0
0
0
3
0.0
1198.7
-425.0
773.7
View list
3
1080098417
Hintza, B (Brenfrudt)
2
2.0
2
0
0
100.0
1141.8
425.0
1566.8
View list
4
2080108555
Mouton, X (Xillery)
2
1.5
1
1
0
75.0
1178.6
212.5
1391.1
View list
5
2100130766
Daniels, C (Colsten)
2
1.0
1
0
1
50.0
1228.3
0.0
1228.3
View list
6
1080098410
Law, E (Ethan)
2
1.0
1
0
1
50.0
1141.8
0.0
1141.8
View list
7
1090098393
Mulder, J (Juncoe)
2
1.0
1
0
1
50.0
1201.3
0.0
1201.3
View list
8
1080108549
Saaiman, L (Luwayden)
2
1.0
1
0
1
50.0
1157.2
0.0
1157.2
View list
9
110086098
Booysen, L (Lukas)
2
0.0
0
0
2
0.0
1273.2
-425.0
848.2
View list
10
108085296
Meyer, M (Marsouw)
2
0.0
0
0
2
0.0
1141.8
-425.0
716.8
View list
11
1080119678
Daniels, A (Aden-Lee)
1
1.0
1
0
0
100.0
1106.7
425.0
1531.7
View list
12
1090131993
Esau, D (Dehago)
1
1.0
1
0
0
100.0
1278.4
425.0
1703.4
View list
13
1090098406
De Jager, A (Andre)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
14
1090110344
Adams, L (Lincoln)
1
1.0
1
0
0
100.0
1202.5
425.0
1627.5
View list
15
110089210
Adams, D (Deon)
1
1.0
1
0
0
100.0
1128.9
425.0
1553.9
View list
16
2070108562
Abelse, J (Jaylene)
1
1.0
1
0
0
100.0
1106.7
425.0
1531.7
View list
17
1090136776
Arries, W (Waynwlido)
1
1.0
1
0
0
100.0
1202.5
425.0
1627.5
View list
18
1090131988
Botha, M (Mcearlin)
1
1.0
1
0
0
100.0
1278.4
425.0
1703.4
View list
19
1090131987
Botha, J (Josephnique)
1
1.0
1
0
0
100.0
1297.4
425.0
1722.4
View list
20
2090109671
Bock, R (Robyn)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list