Chess South Africa
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Chess South Africa
Mkhaliphi, JT (John)
Dob:
1982/12/20 (Adult)
Gender:
Male
Chess SA id:
182023281
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (60 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
1781.5
Current Weighted rating
1724.2
Current Weighted performance
945.9
Current official/published rating (highest between Raw, WR and WP)
1781.5
Current highest rating achieved
1802.4
Current floor (min rating allowed)
1302.4
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)
±72.4
Current Raw change used (final)
0.0
Projected new Raw rating
1781.5
Projected new Weighed rating
1588.0
Projected new Weighted performance
945.9
Projected new final Raw rating (if new WP > new Raw)
1781.5
Projected new highest rating
1802.4
Projected new floor
1302.4
Projected new K-facor
24
Projected new official/published rating (highest between new Raw, new WR and new WP)
1781.5
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
1753.0
Current Weighted rating
1706.8
Current Weighted performance
945.9
Current official/published rating (highest between Raw, WR and WP)
1753.0
Current highest rating achieved
1777.4
Current floor (min rating allowed)
1277.4
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)
±75.4
Current Raw change used (final)
0.0
Projected new Raw rating
1753.0
Projected new Weighed rating
1571.8
Projected new Weighted performance
945.9
Projected new final Raw rating (if new WP > new Raw)
1753.0
Projected new highest rating
1777.4
Projected new floor
1277.4
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1753.0
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
1651.3
Current Weighted rating
1651.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1651.3
Current highest rating achieved
1651.3
Current floor (min rating allowed)
1151.3
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)
±87.2
Current Raw change used (final)
0.0
Projected new Raw rating
1651.3
Projected new Weighed rating
1519.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1651.3
Projected new floor
1151.3
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1651.3
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
1651.3
Current Weighted rating
1651.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1651.3
Current highest rating achieved
1651.3
Current floor (min rating allowed)
1151.3
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)
±87.2
Current Raw change used (final)
0.0
Projected new Raw rating
1651.3
Projected new Weighed rating
1519.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1651.3
Projected new floor
1151.3
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1651.3
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Milos Ristic Open Chess Tournament (Prestige)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1802.4
1777.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
2024 Milos Ristic Open Chess Tournament (Prestige)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1802.4
1777.4
Analysis
7
Back to the Board 2021 (Open)
2021/04/17
2021/04/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1719.5
1719.1
Analysis
6
2018 Lardies Ope (A)
2018/10/27
2018/10/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1652.5
1653.2
Analysis
5
2018 Jakaranda (B)
2018/09/22
2018/09/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1662.7
1666.1
Analysis
4
2018 Crawford Open (A)
2018/03/24
2018/03/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1650.5
1650.7
Analysis
3
2018 Waterkloof Open (A)
2018/03/03
2018/03/04
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1650.5
1650.7
Analysis
2
2018 Blou Bul Open (A)
2018/02/17
2018/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1651.3
1651.3
Analysis
1
2018 Volkskool Open (A)
2018/02/17
2018/02/17
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1651.3
1651.3
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1872.1
1617.1
White
2
1
0
1
1.0
50.0
0.0
1979.8
1979.8
Black
3
0
0
3
0.0
0.0
-425.0
1800.4
1375.4
Standard
All
5
1
0
4
1.0
20.0
-255.0
1872.1
1617.1
White
2
1
0
1
1.0
50.0
0.0
1979.8
1979.8
Black
3
0
0
3
0.0
0.0
-425.0
1800.4
1375.4
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
40
19
5
16
21.5
53.8
31.9
1629.0
1660.9
White
21
14
1
6
14.5
69.0
161.9
1585.4
1747.3
Black
19
5
4
10
7.0
36.8
-111.8
1677.2
1565.3
Standard
All
40
19
5
16
21.5
53.8
31.9
1629.0
1660.9
White
21
14
1
6
14.5
69.0
161.9
1585.4
1747.3
Black
19
5
4
10
7.0
36.8
-111.8
1677.2
1565.3
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
105009732
Fourie, B (Brandon)
3
1.0
1
0
2
33.3
1705.9
-141.7
1564.2
View list
2
104053107
Govender, Y (Yaduvir)
2
1.5
1
1
0
75.0
1651.5
212.5
1864.0
View list
3
1830140641
Tapera, U (Uzeni)
2
0.0
0
0
2
0.0
1651.3
-425.0
1226.3
View list
4
194073176
Chueu, C (Calvin)
1
1.0
1
0
0
100.0
1651.3
425.0
2076.3
View list
5
106013013
Huisamen, BB (Botha)
1
1.0
1
0
0
100.0
1651.3
425.0
2076.3
View list
6
182017839
Lesuthu, KM (Kali)
1
1.0
1
0
0
100.0
1650.5
425.0
2075.5
View list
7
188017699
Lemme, T (Tumelo)
1
1.0
1
0
0
100.0
1650.5
425.0
2075.5
View list
8
180018850
Lythgoe, SJ (Stephen)
1
1.0
1
0
0
100.0
1662.7
425.0
2087.7
View list
9
1050111276
Luthuli, N (Nelson)
1
1.0
1
0
0
100.0
1719.5
425.0
2144.5
View list
10
188023581
Moche, J (Johannes)
1
1.0
1
0
0
100.0
1652.5
425.0
2077.5
View list
11
197020889
Maredi, ADL (Alex)
1
1.0
1
0
0
100.0
1802.4
425.0
2227.4
View list
12
105023611
Modi, Y (Yashil)
1
1.0
1
0
0
100.0
1651.3
425.0
2076.3
View list
13
198024403
Molefe, K (Kgosimang)
1
1.0
1
0
0
100.0
1650.5
425.0
2075.5
View list
14
104064895
Naidoo, T (Tashil)
1
1.0
1
0
0
100.0
1652.5
425.0
2077.5
View list
15
178027309
Nelson, WJH (William)
1
1.0
1
0
0
100.0
1652.5
425.0
2077.5
View list
16
205060751
Petlele, M (Motheo)
1
1.0
1
0
0
100.0
1719.5
425.0
2144.5
View list
17
167029884
Phala, AGM (Arthur)
1
1.0
1
0
0
100.0
1651.3
425.0
2076.3
View list
18
101032167
Richter, J-M (Jan-Michael)
1
1.0
1
0
0
100.0
1662.7
425.0
2087.7
View list
19
178049639
Sebowe, S (Stanley)
1
1.0
1
0
0
100.0
1651.3
425.0
2076.3
View list
20
105058538
Smit, D (Devon)
1
1.0
1
0
0
100.0
1650.5
425.0
2075.5
View list