Chess South Africa
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Chess South Africa
Geduld, JM (Jamie)
Dob:
1990/10/07 (Adult)
Gender:
Male
Chess SA id:
190010291
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/09 (241 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
1682.4
Curent Weighted rating
1701.5
Curent Weighted performance
1191.6
Current official/published rating (highest between Raw, WR and WP)
1701.5
Current floor (min rating allowed)
1330.0
Current highest rating achieved
1830.0
Current K-factor
24
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)
±83.4
Current Raw change used (final)
0.0
Projected new Raw rating
1682.4
Projected new Weighed rating
1698.4
Projected new Weighted performance
1191.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1698.4
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1830.0
Projected new floor
1330.0
Projected new K-facor
24
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
1688.6
Curent Weighted rating
1707.9
Curent Weighted performance
1187.5
Current official/published rating (highest between Raw, WR and WP)
1707.9
Current floor (min rating allowed)
1331.4
Current highest rating achieved
1831.4
Current K-factor
24
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)
±82.7
Current Raw change used (final)
0.0
Projected new Raw rating
1688.6
Projected new Weighed rating
1704.8
Projected new Weighted performance
1187.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1704.8
Projected effective change (new Official - current Official)
-3.2
Projected new highest rating
1831.4
Projected new floor
1331.4
Projected new K-facor
24
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
1818.8
Curent Weighted rating
1816.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1818.8
Current floor (min rating allowed)
1318.8
Current highest rating achieved
1818.8
Current K-factor
24
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)
±68.7
Current Raw change used (final)
0.0
Projected new Raw rating
1818.8
Projected new Weighed rating
1816.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1818.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1818.8
Projected new floor
1318.8
Projected new K-facor
24
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
1768.9
Curent Weighted rating
1768.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1768.9
Current floor (min rating allowed)
1318.8
Current highest rating achieved
1789.0
Current K-factor
28
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)
±73.7
Current Raw change used (final)
0.0
Projected new Raw rating
1768.9
Projected new Weighed rating
1768.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1768.9
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1789.0
Projected new floor
1318.8
Projected new K-facor
28
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
13
WP Club League 2023 (A)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
9
2.5
1726.3
1734.5
Analysis
12
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
10
2.0
1797.1
1804.6
Analysis
11
Western Cape Club Championships 2021 (A)
2021/10/15
2021/10/17
Eden District (WEG)
Standard
65
0.85
6
6
4.0
1797.3
1805.1
Analysis
10
2019 Western Cape Club Championship (A+B)
2019/10/25
2019/10/27
Overberg (WOS)
Standard
65
0.85
6
6
5.5
1772.6
1775.3
Analysis
9
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
6
1.5
1815.6
1818.0
Analysis
8
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
11
6.5
1815.6
1818.0
Analysis
7
Blackjacks Club Champs 2019
2019/07/04
2019/07/07
Cape Town (WCT)
Standard
60
0.83
7
7
6.0
1801.9
1802.9
Analysis
6
2019 Elsies River Open (Elite)
2019/06/22
2019/06/23
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1826.3
1828.3
Analysis
5
West Coast Open 2019 (A)
2019/04/27
2019/04/27
West Coast (WCU)
Standard
90
0.94
5
0
0.0
1826.3
1828.3
Analysis
4
2019 Cape Town Classic Chess Festival (Rapid)
2019/03/30
2019/03/30
Cape Town (WCT)
Rapid
20
0.47
7
7
4.0
1827.8
1795.8
Analysis
3
2019 Cape Town Classic Chess Festival (Blitz)
2019/03/29
2019/03/29
Cape Town (WCT)
Blitz
5
0.18
9
9
4.0
1827.8
1795.8
Analysis
2
Western Cape Chess Club Championship Dec 2018
2018/12/08
2018/12/09
Eden District (WEG)
Standard
60
0.83
6
6
4.0
1830.0
1831.4
Analysis
1
2018 Western Province League (Premier)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
120
1.00
11
11
7.0
1795.8
1795.8
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
94
40
18
36
49.0
52.1
18.1
1714.3
1732.4
White
48
25
8
15
29.0
60.4
88.5
1708.5
1797.1
Black
46
15
10
21
20.0
43.5
-55.4
1720.3
1664.9
Standard
All
78
32
18
28
41.0
52.6
21.8
1707.9
1729.7
White
40
21
8
11
25.0
62.5
106.3
1706.3
1812.5
Black
38
11
10
17
16.0
42.1
-67.1
1709.7
1642.6
Rapid
All
7
4
0
3
4.0
57.1
60.7
1749.3
1810.0
White
3
1
0
2
1.0
33.3
-141.7
1659.3
1517.7
Black
4
3
0
1
3.0
75.0
212.5
1816.7
2029.2
Blitz
All
9
4
0
5
4.0
44.4
-47.2
1742.0
1694.8
White
5
3
0
2
3.0
60.0
85.0
1756.1
1841.1
Black
4
1
0
3
1.0
25.0
-212.5
1724.4
1511.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
156017929
Levin, BRL (Benny)
4
2.5
2
1
1
62.5
1799.4
106.3
1905.6
View list
2
162017968
Lewis, MMM (Mark)
3
1.5
1
1
1
50.0
1799.2
0.0
1799.2
View list
3
173003226
Bouah, LJ (Lyndon)
3
0.0
0
0
3
0.0
1794.0
-425.0
1369.0
View list
4
197010759
Goredema, D (Dione)
2
2.0
2
0
0
100.0
1821.7
425.0
2246.7
View list
5
172012903
Horne, N (Neil)
2
2.0
2
0
0
100.0
1805.7
425.0
2230.7
View list
6
101009296
Felix, D (Devon)
2
1.5
1
1
0
75.0
1815.6
212.5
2028.1
View list
7
186022589
Meiring, V (Victor)
2
1.5
1
1
0
75.0
1828.9
212.5
2041.4
View list
8
163002189
Bhawoodien, SH (Shabier)
2
1.0
1
0
1
50.0
1827.8
0.0
1827.8
View list
9
187042911
Willenberg, CG (Craig)
2
1.0
1
0
1
50.0
1811.0
0.0
1811.0
View list
10
184032995
Salimu, R (Reuben)
2
1.0
0
2
0
50.0
1796.4
0.0
1796.4
View list
11
198009084
Essop, H (Hishaam)
2
0.5
0
1
1
25.0
1761.0
-212.5
1548.5
View list
12
187021176
Masama, BT (Bruce)
2
0.5
0
1
1
25.0
1805.7
-212.5
1593.2
View list
13
172040175
Van Niekerk, LM (Lourenzo)
2
0.5
0
1
1
25.0
1811.0
-212.5
1598.5
View list
14
199018842
Lynch, J (Justin)
2
0.0
0
0
2
0.0
1806.3
-425.0
1381.3
View list
15
177010749
Gordon, E (Eugene)
1
1.0
1
0
0
100.0
1797.1
425.0
2222.1
View list
16
202058944
Blankenberg, T (Taylon)
1
1.0
1
0
0
100.0
1801.9
425.0
2226.9
View list
17
187003754
Brown, SC (Shaun)
1
1.0
1
0
0
100.0
1801.9
425.0
2226.9
View list
18
179053207
Coert, Q (Quinton)
1
1.0
1
0
0
100.0
1795.8
425.0
2220.8
View list
19
178005017
Cloete, R (Ralph)
1
1.0
1
0
0
100.0
1797.3
425.0
2222.3
View list
20
194011931
Hartley, A (Ameen)
1
1.0
1
0
0
100.0
1827.8
425.0
2252.8
View list