Chess South Africa
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Chess South Africa
Mthetho, J (Jeffrey)
Dob:
1982/02/21 (Adult)
Gender:
Male
Chess SA id:
182025844
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2022/10/29 (603 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
Current Raw rating
1634.6
Current Weighted rating
1612.3
Current Weighted performance
1098.6
Current official/published rating (highest between Raw, WR and WP)
1634.6
Current highest rating achieved
1677.4
Current floor (min rating allowed)
1177.4
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)
±89.3
Current Raw change used (final)
0.0
Projected new Raw rating
1634.6
Projected new Weighed rating
1483.8
Projected new Weighted performance
1098.6
Projected new final Raw rating (if new WP > new Raw)
1634.6
Projected new highest rating
1677.4
Projected new floor
1177.4
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1634.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1612.2
Current Weighted rating
1591.4
Current Weighted performance
791.6
Current official/published rating (highest between Raw, WR and WP)
1612.2
Current highest rating achieved
1681.0
Current floor (min rating allowed)
1181.0
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)
±92.2
Current Raw change used (final)
0.0
Projected new Raw rating
1612.2
Projected new Weighed rating
1464.6
Projected new Weighted performance
791.6
Projected new final Raw rating (if new WP > new Raw)
1612.2
Projected new highest rating
1681.0
Projected new floor
1181.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1612.2
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1611.0
Current Weighted rating
1608.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1611.0
Current highest rating achieved
1663.0
Current floor (min rating allowed)
1163.0
Current K-factor
28
s
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)
±92.3
Current Raw change used (final)
0.0
Projected new Raw rating
1611.0
Projected new Weighed rating
1479.5
Projected new Weighted performance
572.1
Projected new final Raw rating (if new WP > new Raw)
1611.0
Projected new highest rating
1663.0
Projected new floor
1163.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1611.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1776.0
Current Weighted rating
1755.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1776.0
Current highest rating achieved
1776.0
Current floor (min rating allowed)
1276.0
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)
±73.0
Current Raw change used (final)
0.0
Projected new Raw rating
1776.0
Projected new Weighed rating
1615.3
Projected new Weighted performance
920.0
Projected new final Raw rating (if new WP > new Raw)
1776.0
Projected new highest rating
1776.0
Projected new floor
1276.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1776.0
Projected effective change (new Official - current Official)
=0.0
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
16
The Power House Chess Open 2022
2022/10/29
2022/10/29
Ehlanzeni (MEN)
Rapid
33
0.64
6
6
3.5
1602.5
1643.5
Analysis
15
Rachella`s Cafe Blitz Tournament 3 2022
2022/05/15
2022/05/15
Tshwane (GTP)
Blitz
5
0.18
9
9
5.0
1599.4
1769.5
Analysis
14
Moja Open 2022 (Prestige)
2022/03/19
2022/03/22
Frances Baard (NCF)
Standard
120
1.00
7
6
1.5
1673.6
1643.7
Analysis
13
Chessheroes Choo Choo Challenge 2022
2022/01/08
2022/01/08
Tshwane (GTP)
Blitz
8
0.25
7
7
5.0
1650.3
1686.6
Analysis
12
Uplands 2020 (Open)
2020/01/25
2020/01/25
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1621.1
1607.6
Analysis
11
2019 Inter Region Chess Championships
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1621.1
1607.6
Analysis
10
Ehlanzeni Prestige 2019
2019/09/12
2019/09/13
Ehlanzeni (MEN)
Standard
65
0.85
7
7
4.0
1617.3
1599.8
Analysis
9
Ehlanzeni Open 2019 (A)
2019/07/19
2019/07/21
Ehlanzeni (MEN)
Standard
120
1.00
6
5
2.5
1622.1
1603.2
Analysis
8
2019 SWVG Arnold Classic (Blitz Open)
2019/05/19
2019/05/19
Tshwane (GTP)
Blitz
5
0.18
10
10
8.0
1614.2
1659.7
Analysis
7
2019 SWVG Arnold Classic (Rapid Open)
2019/05/18
2019/05/19
Tshwane (GTP)
Rapid
35
0.66
10
10
6.5
1614.2
1659.7
Analysis
6
Curro Open 2019 (Open)
2019/04/12
2019/04/12
Ehlanzeni (MEN)
Standard
63
0.84
5
4
2.0
1643.6
1636.5
Analysis
5
2019 Ethekwini Open (A)
2019/03/30
2019/03/31
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1677.4
1681.0
Analysis
4
Uplands Open Age 2019 (Open)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.0
1677.4
1681.0
Analysis
3
Chess Unlimited Open 2019 (Open)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1677.4
1681.0
Analysis
2
Chess Unlimited Open 2019 (Open)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
1659.7
1659.7
Analysis
1
2018 Waterkloof Open (B)
2018/03/03
2018/03/04
Tshwane (GTP)
Standard
90
0.94
5
0
0.0
1659.7
1659.7
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
101
49
21
31
59.5
58.9
75.7
1569.4
1645.1
White
53
30
10
13
35.0
66.0
136.3
1557.8
1694.1
Black
48
19
11
18
24.5
51.0
8.9
1582.2
1591.1
Standard
All
59
23
17
19
31.5
53.4
28.8
1558.6
1587.4
White
30
12
9
9
16.5
55.0
42.5
1557.5
1600.0
Black
29
11
8
10
15.0
51.7
14.7
1559.8
1574.4
Rapid
All
16
9
2
5
10.0
62.5
106.3
1494.5
1600.8
White
9
7
1
1
7.5
83.3
283.3
1487.5
1770.8
Black
7
2
1
4
2.5
35.7
-121.4
1503.5
1382.1
Blitz
All
26
17
2
7
18.0
69.2
163.5
1639.9
1803.4
White
14
11
0
3
11.0
78.6
242.9
1603.5
1846.4
Black
12
6
2
4
7.0
58.3
70.8
1682.4
1753.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
186020282
Maluleke, PE (Pfumelani)
5
3.0
2
2
1
60.0
1639.7
85.0
1724.7
View list
2
182027949
Nkosi, DJ (Dumisa)
5
3.0
2
2
1
60.0
1643.3
85.0
1728.3
View list
3
103022974
Mhango, BF (Banele)
5
1.5
0
3
2
30.0
1635.6
-170.0
1465.6
View list
4
1890104911
Gama, DD (Dalton)
4
3.0
2
2
0
75.0
1630.8
212.5
1843.3
View list
5
172009547
Flattery, TJ (Tyrel)
3
2.0
2
0
1
66.7
1646.1
141.7
1787.8
View list
6
186092768
Senthumule, M (Meshack)
3
2.0
2
0
1
66.7
1646.1
141.7
1787.8
View list
7
189061568
Maluka, MS (Mthobisi Sydwell)
3
1.0
1
0
2
33.3
1632.7
-141.7
1491.0
View list
8
156017226
Laureles, R (Raymundo)
2
2.0
2
0
0
100.0
1614.2
425.0
2039.2
View list
9
194057127
Mbongeni, M (Mabuza)
2
2.0
2
0
0
100.0
1622.1
425.0
2047.1
View list
10
108065712
Sopanam Prabha, A (Arjun)
2
1.5
1
1
0
75.0
1649.3
212.5
1861.8
View list
11
193052828
Ngobeni, V (Vusi)
2
1.0
1
0
1
50.0
1614.2
0.0
1614.2
View list
12
195038535
Urombo, A (Ashley)
2
1.0
1
0
1
50.0
1614.2
0.0
1614.2
View list
13
178005634
Craig, M (Marco)
2
1.0
0
2
0
50.0
1622.1
0.0
1622.1
View list
14
181015759
Klaver, C (Cornelis)
2
0.5
0
1
1
25.0
1635.7
-212.5
1423.2
View list
15
184019054
Mabusela, JM (Johannes)
2
0.5
0
1
1
25.0
1624.8
-212.5
1412.3
View list
16
105029067
Oosthuizen, MJ (Michal)
2
0.0
0
0
2
0.0
1622.1
-425.0
1197.1
View list
17
177017896
Letsoalo, PM (Peter)
1
1.0
1
0
0
100.0
1614.2
425.0
2039.2
View list
18
196006193
De Abreu, RN (Roberto)
1
1.0
1
0
0
100.0
1650.3
425.0
2075.3
View list
19
106055405
Jameson, A (Alen)
1
1.0
1
0
0
100.0
1621.1
425.0
2046.1
View list
20
177086357
Jacobs, GJ (Gerhard)
1
1.0
1
0
0
100.0
1614.2
425.0
2039.2
View list