Chess South Africa
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Chess South Africa
Phiri, J (Justice)
Dob:
1985/06/07 (Adult)
Gender:
Male
Chess SA id:
185030022
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/05/01 (379 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
1492.5
Curent Weighted rating
1491.0
Curent Weighted performance
1187.6
Current official/published rating (highest between Raw, WR and WP)
1492.5
Current floor (min rating allowed)
994.5
Current highest rating achieved
1494.5
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)
±109.3
Current Raw change used (final)
0.0
Projected new Raw rating
1492.5
Projected new Weighed rating
1491.2
Projected new Weighted performance
1187.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1492.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1494.5
Projected new floor
994.5
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
1523.5
Curent Weighted rating
1511.3
Curent Weighted performance
1189.4
Current official/published rating (highest between Raw, WR and WP)
1523.5
Current floor (min rating allowed)
1023.5
Current highest rating achieved
1523.5
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)
±104.6
Current Raw change used (final)
0.0
Projected new Raw rating
1523.5
Projected new Weighed rating
1512.5
Projected new Weighted performance
1189.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1523.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1523.5
Projected new floor
1023.5
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
1300.0
Curent Weighted rating
1283.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
858.0
Current highest rating achieved
1358.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1285.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1358.0
Projected new floor
858.0
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
1252.5
Curent Weighted rating
1243.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1252.5
Current floor (min rating allowed)
858.0
Current highest rating achieved
1358.0
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)
±153.9
Current Raw change used (final)
0.0
Projected new Raw rating
1252.5
Projected new Weighed rating
1244.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1358.0
Projected new floor
858.0
Projected new K-facor
36
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
14
Mzansi Fide Open 2023 (Advanced)
2023/04/27
2023/05/01
Johannesburg Metro (GJM)
Standard
120
1.00
6
6
3.5
1484.8
1499.5
Analysis
13
Silver Lakes Open Chess Tournament (B)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1485.6
1506.5
Analysis
12
CP Ope 2022 (A)
2022/02/19
2022/02/19
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1471.5
1491.5
Analysis
11
2021 CCC Inhouse Blitz (A)
2021/11/24
2021/11/24
Tshwane (GTP)
Blitz
5
0.18
7
7
2.0
1490.5
1307.8
Analysis
10
2021 CCC Inhouse (A)
2021/10/20
2021/11/17
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1490.5
1506.2
Analysis
9
Alberton Chess Club Open 2020 (B)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.5
1419.4
1451.3
Analysis
8
JNW Club - Bryanston Open1 2020 (A)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1419.4
1451.3
Analysis
7
2020 CC Annual Opener
2020/01/29
2020/03/11
Tshwane (GTP)
Standard
60
0.83
6
2
1.0
1494.5
1512.6
Analysis
6
Waterkloof end of Year Blitz 2019
2019/10/17
2019/10/17
Chess Excellence (CEX)
Blitz
5
0.18
6
6
4.0
1343.0
1274.0
Analysis
5
2019 Centurion Chess Tournament
2019/10/02
2019/10/30
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1343.0
1356.1
Analysis
4
2019 Centurion Open (B)
2019/09/28
2019/09/28
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1346.3
1364.0
Analysis
3
2019 Mid-Gauteng Open (B)
2019/08/17
2019/08/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1272.8
1270.8
Analysis
2
2019 CCC Karl Gstettner Open
2019/07/10
2019/08/21
Tshwane (GTP)
Standard
60
0.83
7
7
3.5
1272.8
1270.8
Analysis
1
Primrose Chess Club Open 2019 (B)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1274.0
1274.0
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
70
33
8
29
37.0
52.9
24.3
1446.4
1470.7
White
34
17
6
11
20.0
58.8
75.0
1413.5
1488.5
Black
36
16
2
18
17.0
47.2
-23.6
1477.5
1453.9
Standard
All
57
27
8
22
31.0
54.4
37.3
1452.1
1489.4
White
28
13
6
9
16.0
57.1
60.7
1439.3
1500.0
Black
29
14
2
13
15.0
51.7
14.7
1464.6
1479.2
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
13
6
0
7
6.0
46.2
-32.7
1421.2
1388.6
White
6
4
0
2
4.0
66.7
141.7
1293.1
1434.8
Black
7
2
0
5
2.0
28.6
-182.1
1531.1
1348.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
177017896
Letsoalo, PM (Peter)
5
0.5
0
1
4
10.0
1374.5
-340.0
1034.5
View list
2
109086379
Jacobs, CN (Calvin Nicholas)
3
1.0
1
0
2
33.3
1417.9
-141.7
1276.3
View list
3
193020018
Malan, A (Aiden)
3
0.0
0
0
3
0.0
1369.9
-425.0
944.9
View list
4
207082268
Badenhorst, C (Chloe)
2
1.5
1
1
0
75.0
1382.8
212.5
1595.3
View list
5
165026084
Muller, DA (Daniel)
2
1.5
1
1
0
75.0
1307.9
212.5
1520.4
View list
6
177086357
Jacobs, GJ (Gerhard)
2
1.0
1
0
1
50.0
1490.5
0.0
1490.5
View list
7
208068746
Snyders, M (Meya)
2
1.0
1
0
1
50.0
1490.5
0.0
1490.5
View list
8
205004971
Cloete, E (Elsje)
1
1.0
1
0
0
100.0
1274.0
425.0
1699.0
View list
9
150010492
Geyser, J (Johan)
1
1.0
1
0
0
100.0
1484.8
425.0
1909.8
View list
10
192010335
Geldenhuys, H (Heinrich)
1
1.0
1
0
0
100.0
1343.0
425.0
1768.0
View list
11
181012895
Horne, AH (Andrew)
1
1.0
1
0
0
100.0
1419.4
425.0
1844.4
View list
12
1770107734
Badenhorst, N (Nicolaas Jacobus)
1
1.0
1
0
0
100.0
1346.3
425.0
1771.3
View list
13
1110114764
Botha, RMJ (Robert)
1
1.0
1
0
0
100.0
1485.6
425.0
1910.6
View list
14
101092754
Boshoff, T (Tiaan)
1
1.0
1
0
0
100.0
1343.0
425.0
1768.0
View list
15
105009732
Fourie, B (Brandon)
1
1.0
1
0
0
100.0
1272.8
425.0
1697.8
View list
16
105052031
Du Toit, GJ (Gerhardus (Eghardt))
1
1.0
1
0
0
100.0
1343.0
425.0
1768.0
View list
17
170007775
Du Plessis, CR (Christiaan)
1
1.0
1
0
0
100.0
1471.5
425.0
1896.5
View list
18
107086377
Jacobs, TB (Tiaan Benjamin)
1
1.0
1
0
0
100.0
1343.0
425.0
1768.0
View list
19
1070155761
Kanku, P (Prince)
1
1.0
1
0
0
100.0
1484.8
425.0
1909.8
View list
20
2790110613
Lombaard, P (Pinar)
1
1.0
1
0
0
100.0
1494.5
425.0
1919.5
View list