Chess South Africa
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Chess South Africa
Pentz, J (Jason)
Dob:
2013/01/16 (U12)
Gender:
Male
Chess SA id:
1130136594
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (17 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
1498.3
Curent Weighted rating
1388.9
Curent Weighted performance
1471.8
Current official/published rating (highest between Raw, WR and WP)
1498.3
Current floor (min rating allowed)
998.3
Current highest rating achieved
1498.3
Current K-factor
32
Games played this month
6
Score (S)
3.5
Expected score (We)
3.93
Difference (S-We)
-0.43
Current Raw change (no limits, including tournament time weight)
-11.4
Current min/max change allowed (with limits)
±108.4
Current Raw change used (final)
-11.4
Projected new Raw rating
1486.9
Projected new Weighed rating
1398.4
Projected new Weighted performance
1471.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1486.9
Projected effective change (new Official - current Official)
-11.4
Projected new highest rating
1498.3
Projected new floor
998.3
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
1490.5
Curent Weighted rating
1367.7
Curent Weighted performance
1464.0
Current official/published rating (highest between Raw, WR and WP)
1490.5
Current floor (min rating allowed)
990.5
Current highest rating achieved
1490.5
Current K-factor
32
Games played this month
6
Score (S)
3.5
Expected score (We)
4.01
Difference (S-We)
-0.51
Current Raw change (no limits, including tournament time weight)
-16.3
Current min/max change allowed (with limits)
±109.6
Current Raw change used (final)
-16.3
Projected new Raw rating
1474.2
Projected new Weighed rating
1377.6
Projected new Weighted performance
1464.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1474.2
Projected effective change (new Official - current Official)
-16.3
Projected new highest rating
1490.5
Projected new floor
990.5
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
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)
700.0
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
700.0
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U11 Boys)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.5
Main rating:
1498.3
Rating gain/loss:
-11.4
Type rating:
1490.5
Rating gain/loss:
-16.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1498.3
1490.5
Analysis
4
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1418.8
1403.9
Analysis
3
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1418.8
1403.9
Analysis
2
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1341.7
1306.0
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
1341.7
1306.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1498.3
1490.5
Analysis
21
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1418.8
1403.9
Analysis
20
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1418.8
1403.9
Analysis
19
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1341.7
1306.0
Analysis
18
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1341.7
1306.0
Analysis
17
Western Cape Top Schools 2023 (U11 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
1.5
1396.7
1383.1
Analysis
16
Eden Top Schools 2023 (U11 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1384.0
1365.2
Analysis
15
Top Schools 2023 (U11)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1392.5
1372.2
Analysis
14
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1480.1
1474.6
Analysis
13
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
9
5.0
1480.1
1474.6
Analysis
12
Eden Trails 1 2023 (U11 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1421.6
1414.2
Analysis
11
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1311.4
1295.5
Analysis
10
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1311.4
1295.5
Analysis
9
Western Cape Top Schools 2022 (U9 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
2.5
1293.8
1281.5
Analysis
8
Eden Topskole 2022 (O9 Ope)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1290.5
1276.1
Analysis
7
George Topskole 2022 (O9)
2022/07/30
2022/07/30
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1302.2
1288.0
Analysis
6
Western Cape Schools 2022 (U9 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.5
1234.5
1242.2
Analysis
5
Eden Proewe 2 2022 (O9 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1238.5
1248.0
Analysis
4
Eden Proewe 1 2022 (O9 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1226.9
1234.0
Analysis
3
George Trials 3 2022 (U9)
2022/02/26
2022/02/26
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1196.0
1197.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
16
4
6
18.0
69.2
163.5
1356.7
1520.2
White
12
11
0
1
11.0
91.7
354.2
1334.1
1688.3
Black
14
5
4
5
7.0
50.0
0.0
1376.0
1376.0
Standard
All
26
16
4
6
18.0
69.2
163.5
1356.7
1520.2
White
12
11
0
1
11.0
91.7
354.2
1334.1
1688.3
Black
14
5
4
5
7.0
50.0
0.0
1376.0
1376.0
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
117
62
16
39
70.0
59.8
83.5
1291.4
1374.9
White
58
38
4
16
40.0
69.0
161.2
1283.5
1444.7
Black
59
24
12
23
30.0
50.8
7.2
1299.1
1306.3
Standard
All
117
62
16
39
70.0
59.8
83.5
1291.4
1374.9
White
58
38
4
16
40.0
69.0
161.2
1283.5
1444.7
Black
59
24
12
23
30.0
50.8
7.2
1299.1
1306.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130135809
Ahrense, C (Cullen)
8
1.0
1
0
7
12.5
1314.7
-318.8
996.0
View list
2
1130145225
Frans, E (Eldin-Lee)
3
3.0
3
0
0
100.0
1333.3
425.0
1758.3
View list
3
1140132051
Du Plessis, T (Thomazamile)
3
2.5
2
1
0
83.3
1440.2
283.3
1723.5
View list
4
1130135426
Moolman, E (Elzevir)
3
2.0
2
0
1
66.7
1269.3
141.7
1411.0
View list
5
1130135830
Simon, R (Riley)
3
0.0
0
0
3
0.0
1358.2
-425.0
933.2
View list
6
1130192877
Cloete, C (Cayden)
2
2.0
2
0
0
100.0
1380.3
425.0
1805.3
View list
7
2130136578
Badenhorst, L (Lenka)
2
2.0
2
0
0
100.0
1198.0
425.0
1623.0
View list
8
1120119444
Lengisi, S (Simtha)
2
2.0
2
0
0
100.0
1352.0
425.0
1777.0
View list
9
1130136793
Robertson, M (Mikyle)
2
2.0
2
0
0
100.0
1232.7
425.0
1657.7
View list
10
1140136598
Spies, F (Fanie)
2
2.0
2
0
0
100.0
1380.3
425.0
1805.3
View list
11
1130149918
Stange, R (Riley)
2
2.0
2
0
0
100.0
1326.6
425.0
1751.6
View list
12
2130136579
Barkhuysen, A (Ankia)
2
1.5
1
1
0
75.0
1338.0
212.5
1550.5
View list
13
1130130747
Moses, D (Domonique)
2
1.0
1
0
1
50.0
1324.3
0.0
1324.3
View list
14
1120119465
Prins, E (Eddie)
2
1.0
1
0
1
50.0
1311.4
0.0
1311.4
View list
15
1120130129
Francis, A (Aaron)
2
0.5
0
1
1
25.0
1436.3
-212.5
1223.8
View list
16
1140144676
Mpuru, J (Jk)
2
0.5
0
1
1
25.0
1380.3
-212.5
1167.8
View list
17
1130136959
De Swardt, C (Christiaan)
2
0.0
0
0
2
0.0
1211.5
-425.0
786.5
View list
18
1120156970
Vincent, N (Nicholis)
2
0.0
0
0
2
0.0
1390.3
-425.0
965.3
View list
19
1140136596
Punt, CR (Christiaan)
1
1.0
1
0
1
100.0
1418.8
425.0
1843.8
View list
20
1130134818
Beyers, R (Riekie)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list