Chess South Africa
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Chess South Africa
Phokela, O (Osia)
Dob:
2002/04/20 (Adult)
Gender:
Male
Chess SA id:
1020105338
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/10/29 (187 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
1671.9
Curent Weighted rating
1632.5
Curent Weighted performance
1502.6
Current official/published rating (highest between Raw, WR and WP)
1671.9
Current floor (min rating allowed)
1171.9
Current highest rating achieved
1671.9
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)
±84.7
Current Raw change used (final)
0.0
Projected new Raw rating
1671.9
Projected new Weighed rating
1638.9
Projected new Weighted performance
1502.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1671.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1671.9
Projected new floor
1171.9
Projected new K-facor
28
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
1739.7
Curent Weighted rating
1685.4
Curent Weighted performance
1591.5
Current official/published rating (highest between Raw, WR and WP)
1739.7
Current floor (min rating allowed)
1239.7
Current highest rating achieved
1739.7
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)
±76.9
Current Raw change used (final)
0.0
Projected new Raw rating
1739.7
Projected new Weighed rating
1694.3
Projected new Weighted performance
1591.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1739.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1739.7
Projected new floor
1239.7
Projected new K-facor
28
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
1269.6
Curent Weighted rating
1242.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1269.6
Current floor (min rating allowed)
769.6
Current highest rating achieved
1269.6
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)
±150.2
Current Raw change used (final)
0.0
Projected new Raw rating
1269.6
Projected new Weighed rating
1245.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1269.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1269.6
Projected new floor
769.6
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
1502.7
Curent Weighted rating
1419.5
Curent Weighted performance
1404.9
Current official/published rating (highest between Raw, WR and WP)
1502.7
Current floor (min rating allowed)
769.6
Current highest rating achieved
1502.7
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)
±107.7
Current Raw change used (final)
0.0
Projected new Raw rating
1502.7
Projected new Weighed rating
1430.8
Projected new Weighted performance
1404.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1502.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1502.7
Projected new floor
769.6
Projected new K-facor
32
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
20
Tshwane Chess Arbiter Norm Blitz Tournament 2023 (Round-Robin)
2023/10/29
2023/10/29
Tshwane (GTP)
Blitz
5
0.18
11
11
4.0
1667.8
1429.9
Analysis
19
Chess Power House 2023 (A)
2023/08/19
2023/08/20
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
3.0
1624.0
1673.2
Analysis
18
2023 Tshwane Chess FIDE Rated Blitz League 4
2023/08/13
2023/08/13
Tshwane (GTP)
Blitz
5
0.18
9
9
4.5
1624.0
1356.5
Analysis
17
2023 Jacaranda Round Robin (C)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1624.0
1673.2
Analysis
16
Emalahleni Winter Open 2023 (A)
2023/08/05
2023/08/05
Nkangala (MNW)
Rapid
35
0.66
6
6
3.0
1624.0
1200.0
Analysis
15
2023 Menlo Open Tournament (B)
2023/07/22
2023/07/22
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1603.3
1658.4
Analysis
14
2023 Tshwane Chess FIDE Rated Blitz League 2
2023/06/11
2023/06/11
Tshwane (GTP)
Blitz
5
0.18
9
9
5.5
1601.1
1298.2
Analysis
13
2023 Tshwane Chess FIDE Rated Blitz League 1
2023/05/28
2023/05/28
Tshwane (GTP)
Blitz
5
0.18
9
9
6.0
1595.2
1255.4
Analysis
12
2023 Milos Ristic Open Tournament (B)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1522.4
1517.1
Analysis
11
Silver Lakes Open Chess Tournament (B)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1522.4
1517.1
Analysis
10
2022 Tshwane Chess Fide Rated Blitz League 4
2022/09/11
2022/09/11
Tshwane (GTP)
Blitz
5
0.18
9
9
4.0
1527.0
1271.2
Analysis
9
2022 Alekhine Open (B)
2022/08/13
2022/08/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1451.1
1455.0
Analysis
8
2022 Jacaranda Round Robin (C)
2022/07/30
2022/07/30
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1432.4
1443.2
Analysis
7
2022 Tshwane Chess Fide Rated Blitz League 2
2022/07/16
2022/07/16
Tshwane (GTP)
Blitz
5
0.18
9
9
5.0
1432.4
1200.0
Analysis
6
2022 Milos Ristic Open Chess Tournament (B)
2022/05/28
2022/05/28
Tshwane (GTP)
Standard
60
0.83
5
4
4.0
1378.0
1375.2
Analysis
5
2019 Alekhine Open (C)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
4.0
1283.5
1296.8
Analysis
4
2019 Menlo Open (C)
2019/07/13
2019/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1226.1
1228.4
Analysis
3
2019 Chris Greyling (C)
2019/04/27
2019/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1186.9
1179.2
Analysis
2
2019 Waterkloof Open (D)
2019/03/02
2019/03/03
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1134.6
1120.0
Analysis
1
2018 Mid Gauteng Open (C)
2018/08/18
2018/08/18
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
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
125
76
9
40
80.5
64.4
122.4
1480.5
1602.9
White
62
42
4
16
44.0
71.0
178.2
1448.0
1626.2
Black
63
34
5
24
36.5
57.9
67.5
1512.5
1580.0
Standard
All
63
46
5
12
48.5
77.0
229.4
1354.0
1583.4
White
33
25
2
6
26.0
78.8
244.7
1366.1
1610.8
Black
30
21
3
6
22.5
75.0
212.5
1340.7
1553.2
Rapid
All
6
3
0
3
3.0
50.0
0.0
1615.7
1615.7
White
3
2
0
1
2.0
66.7
141.7
1412.7
1554.3
Black
3
1
0
2
1.0
33.3
-141.7
1818.6
1677.0
Blitz
All
56
27
4
25
29.0
51.8
15.2
1608.4
1623.6
White
26
15
2
9
16.0
61.5
98.1
1555.9
1654.0
Black
30
12
2
16
13.0
43.3
-56.7
1653.8
1597.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1980136630
Chauke, N (Nicholus)
5
3.5
3
1
1
70.0
1512.5
170.0
1682.5
View list
2
1070134686
Kruger, N (Neeke)
3
1.5
1
1
1
50.0
1502.0
0.0
1502.0
View list
3
184027327
Nene, TH (Themba)
3
1.0
1
0
2
33.3
1574.7
-141.7
1433.1
View list
4
1110135703
Bain, M (Michael)
2
2.0
2
0
0
100.0
1558.8
425.0
1983.8
View list
5
207087582
Amrouni, A (Alexia Shakira)
2
2.0
2
0
0
100.0
1414.5
425.0
1839.5
View list
6
175000249
Adamson, LJ (Luke)
2
2.0
2
0
0
100.0
1609.6
425.0
2034.6
View list
7
108090807
Mcphail, R (Ryan)
2
2.0
2
0
0
100.0
1524.7
425.0
1949.7
View list
8
1940101656
Phetshe, M (Mzwanele)
2
2.0
2
0
0
100.0
1254.8
425.0
1679.8
View list
9
209092675
Ramlall, S (Sanjana)
2
2.0
2
0
0
100.0
1489.0
425.0
1914.0
View list
10
109069454
Sathish, A (Abinavah)
2
2.0
2
0
0
100.0
1609.6
425.0
2034.6
View list
11
1110103928
Slabbert, ZN (Zander Nicolaas)
2
2.0
2
0
0
100.0
1379.3
425.0
1804.3
View list
12
183068085
Magagula, R (Raymond)
2
1.5
1
1
0
75.0
1645.9
212.5
1858.4
View list
13
108086541
Louw, R (Raynor)
2
1.0
1
0
1
50.0
1316.2
0.0
1316.2
View list
14
185052816
Manganye, T (Tshepiso)
2
1.0
1
0
1
50.0
1624.0
0.0
1624.0
View list
15
105029067
Oosthuizen, MJ (Michal)
2
1.0
1
0
1
50.0
1550.1
0.0
1550.1
View list
16
199038234
Lekalakala, E (Ernest)
2
0.0
0
0
2
0.0
1634.4
-425.0
1209.4
View list
17
184019054
Mabusela, JM (Johannes)
2
0.0
0
0
2
0.0
1561.1
-425.0
1136.1
View list
18
101050584
Mazibuko, K (Khanya)
2
0.0
0
0
2
0.0
1645.9
-425.0
1220.9
View list
19
192023485
Mnguni, JD (Jakob)
2
0.0
0
0
2
0.0
1624.0
-425.0
1199.0
View list
20
194026329
Mwale, J (Joseph)
2
0.0
0
0
2
0.0
1645.9
-425.0
1220.9
View list