Chess South Africa
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Chess South Africa
Posholi, K (Kamohelo)
Dob:
2004/01/04 (Adult)
Gender:
Male
Chess SA id:
104030572
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2021/08/28 (979 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
1735.4
Curent Weighted rating
1721.1
Curent Weighted performance
880.3
Current official/published rating (highest between Raw, WR and WP)
1735.4
Current floor (min rating allowed)
1235.4
Current highest rating achieved
1735.4
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)
±77.3
Current Raw change used (final)
0.0
Projected new Raw rating
1735.4
Projected new Weighed rating
1722.5
Projected new Weighted performance
880.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1735.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1735.4
Projected new floor
1235.4
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
1730.0
Curent Weighted rating
1712.6
Curent Weighted performance
769.2
Current official/published rating (highest between Raw, WR and WP)
1730.0
Current floor (min rating allowed)
1230.0
Current highest rating achieved
1730.0
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)
±77.9
Current Raw change used (final)
0.0
Projected new Raw rating
1730.0
Projected new Weighed rating
1714.3
Projected new Weighted performance
769.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1730.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1730.0
Projected new floor
1230.0
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
1447.4
Curent Weighted rating
1420.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1447.4
Current floor (min rating allowed)
947.4
Current highest rating achieved
1447.4
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)
±116.6
Current Raw change used (final)
0.0
Projected new Raw rating
1447.4
Projected new Weighed rating
1422.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1447.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1447.4
Projected new floor
947.4
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
1394.2
Curent Weighted rating
1394.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1394.2
Current floor (min rating allowed)
947.4
Current highest rating achieved
1394.2
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)
±125.7
Current Raw change used (final)
0.0
Projected new Raw rating
1394.2
Projected new Weighed rating
1394.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1394.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1394.2
Projected new floor
947.4
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
26
Mangaung Metro Chess 28 August 2021 (A)
2021/08/28
2021/08/28
Mangaung (FMB)
Rapid
25
0.54
5
5
5.0
1699.9
1333.0
Analysis
25
Smart Chess Blitz 2020 (Open)
2020/02/29
2020/02/29
Mangaung (FMB)
Blitz
5
0.18
7
7
5.5
1704.4
1333.0
Analysis
24
Morris Club Tournament 2020
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1704.4
1704.7
Analysis
23
High School League Tournament 2020 (U19)
2020/02/08
2020/02/08
Mangaung (FMB)
Standard
60
0.83
5
4
4.0
1704.4
1704.7
Analysis
22
Mangaung Metro Chess 17-18 January 2020 (A)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1701.9
1699.9
Analysis
21
2019 South African Junior Team Championships (U18A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1701.9
1699.9
Analysis
20
Free State Closed 2019 (A)
2019/09/27
2019/09/28
Mangaung (FMB)
Standard
90
0.94
5
5
3.0
1560.5
1558.9
Analysis
19
Courteney Page 2019 (A)
2019/09/06
2019/09/07
Mangaung (FMB)
Standard
62
0.84
5
4
4.0
1560.5
1558.9
Analysis
18
Mangaung Metro Chess 16-17 August 2019 (A+B)
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1549.6
1552.6
Analysis
17
Mangaung Metro July Trials 2019 (U16 Open)
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
62
0.84
5
5
5.0
1525.4
1523.8
Analysis
16
Mangaung Metro Chess 31 May to 1 June 2019 (A+B)
2019/05/31
2019/06/01
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1488.3
1478.7
Analysis
15
Mangaung Metro Chess 12 to 13 April 2019 (A)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1503.4
1495.7
Analysis
14
Mangaung Metro Chess 18-19 January 2019 (A)
2019/01/18
2019/01/19
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1528.9
1524.8
Analysis
13
South African Junior Team Championships 2018 (U16B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1511.0
1505.9
Analysis
12
Free State Open 2018 (A)
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
62
0.84
6
6
3.5
1518.8
1514.5
Analysis
11
Mangaung Metro Chess 27-28 July 2018 (A)
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1434.9
1423.9
Analysis
10
South African Open 2018 (B)
2018/07/07
2018/07/14
Mangaung (FMB)
Standard
150
1.00
11
11
8.0
1434.9
1423.9
Analysis
9
Mangaung Metro Chess 1-2 June 2018 (A)
2018/06/01
2018/06/02
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1429.5
1416.9
Analysis
8
Inter Regional 2018 (U16 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
1466.2
1460.7
Analysis
7
Mangaung Metro Chess 20-21 April 2018 (A)
2018/04/20
2018/04/21
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1527.5
1527.9
Analysis
1
2
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
148
99
15
34
106.5
72.0
186.7
1368.4
1555.0
White
75
49
6
20
52.0
69.3
164.3
1399.6
1563.9
Black
73
50
9
14
54.5
74.7
209.6
1336.4
1545.9
Standard
All
136
89
14
33
96.0
70.6
175.0
1365.3
1540.3
White
69
45
5
19
47.5
68.8
160.1
1397.7
1557.8
Black
67
44
9
14
48.5
72.4
190.3
1332.0
1522.3
Rapid
All
5
5
0
0
5.0
100.0
425.0
1398.3
1823.3
White
2
2
0
0
2.0
100.0
425.0
1443.0
1868.0
Black
3
3
0
0
3.0
100.0
425.0
1368.5
1793.5
Blitz
All
7
5
1
1
5.5
78.6
242.9
1406.8
1649.6
White
4
2
1
1
2.5
62.5
106.3
1410.4
1516.7
Black
3
3
0
0
3.0
100.0
425.0
1401.8
1826.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
163092629
Goosen, P (Pierre)
6
5.5
5
1
0
91.7
1480.5
354.2
1834.6
View list
2
171017444
Lebenya, MJ (Masilonyana)
4
4.0
4
0
0
100.0
1444.2
425.0
1869.2
View list
3
107052210
Kotze, CJ (Christiaan)
4
3.5
3
1
0
87.5
1583.0
318.8
1901.8
View list
4
102023635
Modirwa, O (Ofentse)
4
2.5
2
1
1
62.5
1490.4
106.3
1596.7
View list
5
172017078
Landman, J (Johan)
3
3.0
3
0
0
100.0
1563.9
425.0
1988.9
View list
6
100018281
Lombard, HZ (Hermanus)
3
3.0
3
0
0
100.0
1495.3
425.0
1920.3
View list
7
194020362
Manaba, T (Thembani)
3
3.0
3
0
0
100.0
1654.9
425.0
2079.9
View list
8
191092212
Kabuya, D (Didier)
2
2.0
2
0
0
100.0
1632.5
425.0
2057.4
View list
9
197083576
Mohapi, K (Kamohelo)
2
2.0
2
0
0
100.0
1517.5
425.0
1942.5
View list
10
105035097
Smit, A (Albert)
2
2.0
2
0
0
100.0
1612.7
425.0
2037.7
View list
11
152076010
Holsa, J (Jorma Holsa)
2
1.0
1
0
1
50.0
1603.9
0.0
1603.9
View list
12
101069842
Mantje, K (Katleho)
2
0.5
0
1
1
25.0
1434.9
-212.5
1222.4
View list
13
198034674
Sikwati, L (Lizo)
2
0.5
0
1
1
25.0
1440.8
-212.5
1228.3
View list
14
183041565
Vermeulen, GB (George)
2
0.5
0
1
1
25.0
1476.8
-212.5
1264.3
View list
15
199020735
Marais, F (Franco)
2
0.0
0
0
2
0.0
1431.0
-425.0
1006.0
View list
16
180006486
De Klerck, AHG (Aart)
1
1.0
1
0
0
100.0
1560.5
425.0
1985.5
View list
17
103049503
Daniel, A (Angelo)
1
1.0
1
0
0
100.0
1701.9
425.0
2126.9
View list
18
104046622
Coetzee, P (Philip)
1
1.0
1
0
0
100.0
1527.5
425.0
1952.5
View list
19
103048671
Assam, G (Gerrick)
1
1.0
1
0
0
100.0
1701.9
425.0
2126.9
View list
20
104044814
Arlow, D (Daniel)
1
1.0
1
0
0
100.0
1525.4
425.0
1950.4
View list