Chess South Africa
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Chess South Africa
Valentyn, J (Jason)
Dob:
2000/07/16 (Adult)
Gender:
Male
Chess SA id:
100046377
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/03/21 (53 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
1504.2
Curent Weighted rating
1461.1
Curent Weighted performance
1452.6
Current official/published rating (highest between Raw, WR and WP)
1504.2
Current floor (min rating allowed)
1004.2
Current highest rating achieved
1504.2
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)
±107.5
Current Raw change used (final)
0.0
Projected new Raw rating
1504.2
Projected new Weighed rating
1466.2
Projected new Weighted performance
1452.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1504.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1504.2
Projected new floor
1004.2
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
1504.0
Curent Weighted rating
1448.3
Curent Weighted performance
1481.7
Current official/published rating (highest between Raw, WR and WP)
1504.0
Current floor (min rating allowed)
1004.0
Current highest rating achieved
1504.0
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)
±107.5
Current Raw change used (final)
0.0
Projected new Raw rating
1504.0
Projected new Weighed rating
1454.2
Projected new Weighted performance
1481.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1504.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1504.0
Projected new floor
1004.0
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
1382.2
Curent Weighted rating
1359.9
Curent Weighted performance
1232.8
Current official/published rating (highest between Raw, WR and WP)
1382.2
Current floor (min rating allowed)
904.0
Current highest rating achieved
1404.0
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)
±127.9
Current Raw change used (final)
0.0
Projected new Raw rating
1382.2
Projected new Weighed rating
1363.2
Projected new Weighted performance
1232.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1382.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1404.0
Projected new floor
904.0
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
1341.7
Curent Weighted rating
1341.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1341.7
Current floor (min rating allowed)
904.0
Current highest rating achieved
1341.7
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)
±135.5
Current Raw change used (final)
0.0
Projected new Raw rating
1341.7
Projected new Weighed rating
1341.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1341.7
Projected new floor
904.0
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
2
Township Chess Academy Open 2024 (A)
2024/03/21
2024/03/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1492.2
1477.3
Analysis
1
Madibaz Chess Tournament 2024 (A)
2024/03/01
2024/03/02
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.5
1492.2
1477.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
18
Township Chess Academy Open 2024 (A)
2024/03/21
2024/03/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1492.2
1477.3
Analysis
17
Madibaz Chess Tournament 2024 (A)
2024/03/01
2024/03/02
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.5
1492.2
1477.3
Analysis
16
2023 USSA Championships (Open)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
5.5
1486.1
1467.7
Analysis
15
Madibaz Rapid Closed 2023
2023/10/28
2023/10/28
Nelson Mandela Bay (ENM)
Rapid
18
0.44
6
6
3.0
1452.3
1404.0
Analysis
14
Madibaz Chess Club Championship (Closed Classical Event) 2023
2023/10/02
2023/10/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
4.0
1452.3
1411.1
Analysis
13
EC InterVarsity Chess Championship 2023 (Open)
2023/08/11
2023/08/11
Sarah Baartman (ESB)
Rapid
20
0.47
6
6
6.0
1415.5
1313.3
Analysis
12
NMB 1st Trials 2023 (Adults)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1387.1
1374.3
Analysis
11
Ussa Chess Championships 2022 (Open)
2022/12/05
2022/12/09
Frances Baard (NCF)
Standard
120
1.00
9
9
5.0
1436.4
1419.4
Analysis
10
2022 Madibaz Physics Chess Open (A)
2022/10/07
2022/10/08
Nelson Mandela Bay (ENM)
Rapid
30
0.60
7
6
2.0
1413.5
1315.1
Analysis
9
2022 Madibaz Club Championships
2022/09/28
2022/10/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1413.5
1394.2
Analysis
8
2022 Madibaz Tournament (Open Team)
2022/09/10
2022/09/10
Nelson Mandela Bay (ENM)
Rapid
30
0.60
5
5
4.0
1377.0
1276.2
Analysis
7
2022 Madibaz Tournament (Open Blitz)
2022/09/09
2022/09/09
Nelson Mandela Bay (ENM)
Blitz
5
0.18
7
7
4.0
1377.0
1308.2
Analysis
6
2022 NMU USSA Chess Trials
2022/08/17
2022/08/17
Nelson Mandela Bay (ENM)
Rapid
15
0.39
5
5
2.0
1391.9
1308.2
Analysis
5
NMBJC Trials 4 2018 (U18+U20)
2018/07/20
2018/07/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
0
0.0
1391.9
1394.2
Analysis
4
NMB Youth Chess Trial 3 2018 (U16+U18)
2018/05/11
2018/05/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1395.7
1396.0
Analysis
3
Alekhine Open Chess Tournament 2018 (A)
2018/05/04
2018/05/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
3
1.0
1395.7
1396.0
Analysis
2
NMB Second Trials 2018 (U18+U20)
2018/04/20
2018/04/22
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
5
3.5
1365.8
1365.8
Analysis
1
South African Junior Team Championships 2017 (U20A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1308.2
1308.2
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
1
3
6.5
65.0
127.5
1395.6
1523.1
White
4
2
0
2
2.0
50.0
0.0
1429.6
1429.6
Black
6
4
1
1
4.5
75.0
212.5
1373.0
1585.5
Standard
All
10
6
1
3
6.5
65.0
127.5
1395.6
1523.1
White
4
2
0
2
2.0
50.0
0.0
1429.6
1429.6
Black
6
4
1
1
4.5
75.0
212.5
1373.0
1585.5
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
100
61
6
33
64.0
64.0
119.0
1365.5
1484.5
White
48
27
5
16
29.5
61.5
97.4
1363.9
1461.3
Black
52
34
1
17
34.5
66.3
138.9
1366.9
1505.8
Standard
All
65
40
6
19
43.0
66.2
137.3
1336.8
1474.1
White
30
16
5
9
18.5
61.7
99.2
1322.9
1422.1
Black
35
24
1
10
24.5
70.0
170.0
1348.7
1518.7
Rapid
All
28
17
0
11
17.0
60.7
91.1
1386.6
1477.6
White
14
8
0
6
8.0
57.1
60.7
1396.9
1457.6
Black
14
9
0
5
9.0
64.3
121.4
1376.3
1497.7
Blitz
All
7
4
0
3
4.0
57.1
60.7
1547.4
1608.1
White
4
3
0
1
3.0
75.0
212.5
1556.5
1769.0
Black
3
1
0
2
1.0
33.3
-141.7
1535.3
1393.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1030137758
Letsebe, B (Barry Stebe)
4
3.0
3
0
1
75.0
1408.7
212.5
1621.2
View list
2
104089574
Maduna, S (Sanele)
4
2.0
2
0
2
50.0
1408.7
0.0
1408.7
View list
3
102019898
Makhura, T (Thabang)
4
1.0
1
0
3
25.0
1427.5
-212.5
1215.0
View list
4
100042281
Wagner, GM (Gerald)
4
0.0
0
0
4
0.0
1426.3
-425.0
1001.3
View list
5
198046826
Payi, N (Nzondeleo)
2
2.0
2
0
0
100.0
1395.3
425.0
1820.3
View list
6
202042246
Vuso, H (Hlomisa)
2
2.0
2
0
0
100.0
1380.8
425.0
1805.8
View list
7
103054244
Muller, K (Kaden)
2
0.0
0
0
2
0.0
1395.3
-425.0
970.3
View list
8
182027949
Nkosi, DJ (Dumisa)
2
0.0
0
0
2
0.0
1439.7
-425.0
1014.7
View list
9
107057087
Peter, NM (Neathan)
2
0.0
0
0
2
0.0
1434.6
-425.0
1009.6
View list
10
1020097953
Banjwa, M (Musawenkosi)
1
1.0
1
0
0
100.0
1452.3
425.0
1877.3
View list
11
101057712
Balerileng, RP (Rebaone Phillip)
1
1.0
1
0
0
100.0
1413.5
425.0
1838.5
View list
12
1020190357
Kalawe, M (Mario)
1
1.0
1
0
0
100.0
1452.3
425.0
1877.3
View list
13
194010917
Govender, SA (Shervaan)
1
1.0
1
0
0
100.0
1492.2
425.0
1917.2
View list
14
199080918
Gaetsosiwe, B (Bokamoso)
1
1.0
1
0
0
100.0
1486.1
425.0
1911.1
View list
15
105088368
Freeman, V (Vianco)
1
1.0
1
0
0
100.0
1377.0
425.0
1802.0
View list
16
1970132583
Fadane, K (Kwanele)
1
1.0
1
0
0
100.0
1436.4
425.0
1861.4
View list
17
298008285
Du Toit, S (Sune)
1
1.0
1
0
0
100.0
1308.2
425.0
1733.2
View list
18
102007831
Du Plessis, JAK (Jan)
1
1.0
1
0
0
100.0
1486.1
425.0
1911.1
View list
19
2990133685
De Kock, K (Kaneesha)
1
1.0
1
0
0
100.0
1452.3
425.0
1877.3
View list
20
1750146548
De Klerk, R (Riaan)
1
1.0
1
0
0
100.0
1377.0
425.0
1802.0
View list