Chess South Africa
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Chess South Africa
Stevens, J (Jason Adriaan)
Dob:
2013/11/08 (U12)
Gender:
Male
Chess SA id:
1130148069
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (59 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
1240.8
Curent Weighted rating
1193.6
Curent Weighted performance
1204.3
Current official/published rating (highest between Raw, WR and WP)
1240.8
Current floor (min rating allowed)
749.5
Current highest rating achieved
1249.5
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)
±156.5
Current Raw change used (final)
0.0
Projected new Raw rating
1240.8
Projected new Weighed rating
1197.5
Projected new Weighted performance
1204.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1249.5
Projected new floor
749.5
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
1241.6
Curent Weighted rating
1186.8
Curent Weighted performance
1192.2
Current official/published rating (highest between Raw, WR and WP)
1241.6
Current floor (min rating allowed)
752.4
Current highest rating achieved
1252.4
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.6
Projected new Weighed rating
1191.1
Projected new Weighted performance
1192.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1252.4
Projected new floor
752.4
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
1180.4
Curent Weighted rating
1187.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1187.3
Current floor (min rating allowed)
680.4
Current highest rating achieved
1180.4
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.4
Projected new Weighed rating
1186.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.3
Projected effective change (new Official - current Official)
-0.9
Projected new highest rating
1180.4
Projected new floor
680.4
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
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)
680.4
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
680.4
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
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1249.5
1252.4
Analysis
2
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1185.1
1172.0
Analysis
1
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1185.1
1172.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1249.5
1252.4
Analysis
7
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1185.1
1172.0
Analysis
6
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1185.1
1172.0
Analysis
5
Knysna Oyster Festival 2023 (Juniors)
2023/07/01
2023/07/01
Eden District (WEG)
Rapid
30
0.60
6
6
3.0
1174.8
1200.0
Analysis
4
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1197.0
1199.2
Analysis
3
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1197.0
1199.2
Analysis
2
George Chess Trials 1 2023 (U11 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1163.1
1157.2
Analysis
1
George Open 2022 (D)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
7
1
7
7.5
50.0
0.0
1302.8
1302.8
White
8
3
1
4
3.5
43.8
-53.1
1320.6
1267.5
Black
7
4
0
3
4.0
57.1
60.7
1282.3
1343.0
Standard
All
15
7
1
7
7.5
50.0
0.0
1302.8
1302.8
White
8
3
1
4
3.5
43.8
-53.1
1320.6
1267.5
Black
7
4
0
3
4.0
57.1
60.7
1282.3
1343.0
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
41
18
2
21
19.0
46.3
-31.1
1253.2
1222.1
White
21
7
2
12
8.0
38.1
-101.2
1255.4
1154.2
Black
20
11
0
9
11.0
55.0
42.5
1250.9
1293.4
Standard
All
35
15
2
18
16.0
45.7
-36.4
1258.3
1221.8
White
19
5
2
12
6.0
31.6
-156.6
1268.4
1111.9
Black
16
10
0
6
10.0
62.5
106.3
1246.2
1352.4
Rapid
All
6
3
0
3
3.0
50.0
0.0
1223.6
1223.6
White
2
2
0
0
2.0
100.0
425.0
1131.5
1556.5
Black
4
1
0
3
1.0
25.0
-212.5
1269.6
1057.1
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
1130136597
Smith, D (Danie)
3
1.0
1
0
2
33.3
1181.7
-141.7
1040.1
View list
2
1120119454
Griebenauw, E (Emmerich)
2
1.0
1
0
1
50.0
1180.0
0.0
1180.0
View list
3
1120148058
Cronje, Z (Zac)
2
1.0
1
0
1
50.0
1198.5
0.0
1198.5
View list
4
1130134042
Coleman, F (Ferdinand)
2
0.0
0
0
2
0.0
1191.0
-425.0
766.0
View list
5
1130192984
Cloete, L (Liam)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
6
1130192877
Cloete, C (Cayden)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
7
1140144672
Brewis, F (Fox)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2140139290
Gxavu, E (Emma)
1
1.0
1
0
0
100.0
1174.8
425.0
1599.8
View list
9
1110102781
Adams, J (Jay-D)
1
1.0
1
0
0
100.0
1174.8
425.0
1599.8
View list
10
1140192987
Masilele, A (Amvuyise)
1
1.0
1
0
0
100.0
1185.1
425.0
1610.1
View list
11
1130148062
Marner, B (Bryan Neil)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
12
1120144648
Ladeira, L (Luzitu)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
13
1130148758
Jansen, H (Hugo)
1
1.0
1
0
0
100.0
1163.1
425.0
1588.1
View list
14
1130136963
Mccabe, B (Bernard)
1
1.0
1
0
0
100.0
1163.1
425.0
1588.1
View list
15
1140158223
Oliver, J (Jude)
1
1.0
1
0
0
100.0
1174.8
425.0
1599.8
View list
16
1130192885
Schoon, T (Tiandro)
1
1.0
1
0
0
100.0
1185.1
425.0
1610.1
View list
17
1130192886
Swanepoel, J (Johann)
1
1.0
1
0
0
100.0
1185.1
425.0
1610.1
View list
18
1140159695
Van Staden, L (Liando)
1
1.0
1
0
0
100.0
1185.1
425.0
1610.1
View list
19
1120149921
Willemse, O (Olwethu)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
20
1150136953
James, W (William)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list