Chess South Africa
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Chess South Africa
Matthyser, J (Jason)
Dob:
1992/07/24 (Adult)
Gender:
Male
Chess SA id:
192021913
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/06/03 (351 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
1567.1
Curent Weighted rating
1516.2
Curent Weighted performance
1350.4
Current official/published rating (highest between Raw, WR and WP)
1567.1
Current floor (min rating allowed)
1095.3
Current highest rating achieved
1595.3
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)
±98.3
Current Raw change used (final)
0.0
Projected new Raw rating
1567.1
Projected new Weighed rating
1526.7
Projected new Weighted performance
1350.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1567.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1595.3
Projected new floor
1095.3
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
1556.8
Curent Weighted rating
1506.7
Curent Weighted performance
1345.0
Current official/published rating (highest between Raw, WR and WP)
1556.8
Current floor (min rating allowed)
1090.1
Current highest rating achieved
1590.1
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)
±99.7
Current Raw change used (final)
0.0
Projected new Raw rating
1556.8
Projected new Weighed rating
1517.0
Projected new Weighted performance
1345.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1556.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1590.1
Projected new floor
1090.1
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
1194.0
Curent Weighted rating
1194.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.3
Current floor (min rating allowed)
700.0
Current highest rating achieved
1194.0
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)
±167.2
Current Raw change used (final)
0.0
Projected new Raw rating
1194.0
Projected new Weighed rating
1194.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.2
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1194.0
Projected new floor
700.0
Projected new K-facor
40
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
9
Wynie Robbertse Open Tournament 2023 (B)
2023/06/03
2023/06/03
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1574.3
1564.2
Analysis
8
2023 Mid Gauteng Open Tournament (B)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1595.3
1590.1
Analysis
7
2023 Milos Ristic Open Tournament (BC)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1498.2
1430.0
Analysis
6
Silver Lakes Open Chess Tournament (C)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1498.2
1430.0
Analysis
5
Chris Greyling Open Tournament 2023 (BC)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1313.7
1332.4
Analysis
4
2023 Afrikaans Hoër Seunskool Open Chess Tournament (C)
2023/03/04
2023/03/04
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1313.7
1332.4
Analysis
3
2023 Piet Robbertse Fide Rated Open Chess Tournament (C)
2023/02/04
2023/02/05
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1261.9
1282.4
Analysis
2
2023 Tshwane Chess Open Registration Tournament (C1)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1200.9
1200.0
Analysis
1
2022 Centurion Club Blitz
2022/11/30
2022/11/30
Tshwane (GTP)
Blitz
5
0.18
9
9
4.0
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
49
34
5
10
36.5
74.5
208.2
1285.9
1494.0
White
26
20
3
3
21.5
82.7
277.9
1281.9
1559.8
Black
23
14
2
7
15.0
65.2
129.3
1290.4
1419.8
Standard
All
40
30
5
5
32.5
81.3
265.6
1290.9
1556.5
White
21
18
3
0
19.5
92.9
364.3
1293.3
1657.6
Black
19
12
2
5
13.0
68.4
156.6
1288.3
1444.9
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
9
4
0
5
4.0
44.4
-47.2
1263.5
1216.2
White
5
2
0
3
2.0
40.0
-85.0
1233.9
1148.9
Black
4
2
0
2
2.0
50.0
0.0
1300.4
1300.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090116742
Baloyi, B (Boikanyo)
2
2.0
2
0
0
100.0
1257.3
425.0
1682.3
View list
2
1090115218
Mahlangu, NP (Nkosinathi Phillip)
2
2.0
2
0
0
100.0
1287.8
425.0
1712.8
View list
3
1100143696
Songo, D (Divine)
2
1.5
1
1
0
75.0
1546.8
212.5
1759.3
View list
4
1090146030
Stephen, B (Bulelani)
2
1.0
1
0
1
50.0
1406.0
0.0
1406.0
View list
5
2100108310
Maharaj, A (Arya)
1
1.0
1
0
0
100.0
1574.3
425.0
1999.3
View list
6
1940153443
Mafa, M (Maropeng)
1
1.0
1
0
0
100.0
1498.2
425.0
1923.2
View list
7
210088596
Louw, N (Nova)
1
1.0
1
0
0
100.0
1200.9
425.0
1625.9
View list
8
1110100045
Gondwe, P (Prosper)
1
1.0
1
0
0
100.0
1595.3
425.0
2020.3
View list
9
1930148036
Dean, D (Donavan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1920149155
Combrink, J (Jacob)
1
1.0
1
0
0
100.0
1261.9
425.0
1686.9
View list
11
1110109561
Coetzee, M (Marko)
1
1.0
1
0
0
100.0
1313.7
425.0
1738.7
View list
12
1070099941
Burger, I (Izak Ulrich)
1
1.0
1
0
0
100.0
1313.7
425.0
1738.7
View list
13
110088599
Bogaard, FK (Franco)
1
1.0
1
0
0
100.0
1498.2
425.0
1923.2
View list
14
1070112457
Bhula, S (Shyam Hitesh)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1120115958
Bazhko, A (Anton)
1
1.0
1
0
0
100.0
1313.7
425.0
1738.7
View list
16
205086771
Jacobs, L (Lenita)
1
1.0
1
0
0
100.0
1498.2
425.0
1923.2
View list
17
1120136689
Kalimashe, T (Tshireletso)
1
1.0
1
0
0
100.0
1200.9
425.0
1625.9
View list
18
166021003
Marketos, D (Dennis)
1
1.0
1
0
0
100.0
1574.3
425.0
1999.3
View list
19
1090130089
Matsiokolo, G (Godisang)
1
1.0
1
0
0
100.0
1313.7
425.0
1738.7
View list
20
108090807
Mcphail, R (Ryan)
1
1.0
1
0
0
100.0
1574.3
425.0
1999.3
View list