Chess South Africa
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Chess South Africa
Holsa, J (Jorma Holsa)
Dob:
1952/08/01 (Adult)
Gender:
Male
Chess SA id:
152076010
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2022/04/30 (751 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
1491.3
Curent Weighted rating
1453.5
Curent Weighted performance
953.6
Current official/published rating (highest between Raw, WR and WP)
1491.3
Current floor (min rating allowed)
991.3
Current highest rating achieved
1491.3
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)
±109.5
Current Raw change used (final)
0.0
Projected new Raw rating
1491.3
Projected new Weighed rating
1457.3
Projected new Weighted performance
953.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1491.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1491.3
Projected new floor
991.3
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
1482.6
Curent Weighted rating
1482.2
Curent Weighted performance
902.8
Current official/published rating (highest between Raw, WR and WP)
1482.6
Current floor (min rating allowed)
1024.2
Current highest rating achieved
1524.2
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)
±110.9
Current Raw change used (final)
0.0
Projected new Raw rating
1482.6
Projected new Weighed rating
1482.2
Projected new Weighted performance
902.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1482.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1524.2
Projected new floor
1024.2
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
1232.0
Curent Weighted rating
1228.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1232.0
Current floor (min rating allowed)
732.0
Current highest rating achieved
1232.0
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)
±158.4
Current Raw change used (final)
0.0
Projected new Raw rating
1232.0
Projected new Weighed rating
1228.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1232.0
Projected new floor
732.0
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
1250.1
Curent Weighted rating
1218.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1250.1
Current floor (min rating allowed)
732.0
Current highest rating achieved
1262.4
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)
±154.4
Current Raw change used (final)
0.0
Projected new Raw rating
1250.1
Projected new Weighed rating
1221.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1250.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1262.4
Projected new floor
732.0
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
Kimberley Chess Club Open 2022 (A)
2022/04/30
2022/04/30
Frances Baard (NCF)
Standard
62
0.84
5
5
2.5
1445.0
1508.5
Analysis
13
Kimberley Chess Club Open Tournament (A)
2022/03/05
2022/03/05
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1446.1
1524.2
Analysis
12
Morris Club Championship 2022
2022/02/26
2022/02/26
Mangaung (FMB)
Rapid
32
0.63
5
5
3.0
1459.4
1222.8
Analysis
11
Morris Chess Club Challenge 2021
2021/04/10
2021/04/10
Mangaung (FMB)
Rapid
32
0.63
5
5
3.0
1455.2
1200.0
Analysis
10
NC Open Blitz 2020 (A)
2020/10/31
2020/10/31
Frances Baard (NCF)
Blitz
7
0.23
7
6
1.0
1468.9
1262.4
Analysis
9
Smart Chess Blitz 2020 (Open)
2020/02/29
2020/02/29
Mangaung (FMB)
Blitz
5
0.18
7
7
4.0
1344.4
1200.0
Analysis
8
Mangaung Metro Chess February 2020 (A)
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1344.4
1359.4
Analysis
7
Morris Club Tournament 2020
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1344.4
1359.4
Analysis
6
Frances Baard Chess Open 2020 (A)
2020/02/01
2020/02/01
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
1344.4
1359.4
Analysis
5
Kimberley Chess Club Christmas Open 2019 (B)
2019/12/06
2019/12/07
Frances Baard (NCF)
Standard
60
0.83
5
5
3.5
1301.6
1319.8
Analysis
4
Mangaung Metro Chess 12 to 13 April 2019 (A)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1235.4
1242.8
Analysis
3
Mangaung Metro Chess 15-16 March 2019 (A)
2019/03/15
2019/03/16
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1193.1
1193.2
Analysis
2
Morris Club Challenge 2019
2019/02/16
2019/02/16
Mangaung (FMB)
Standard
60
0.83
5
5
1.5
1192.4
1191.2
Analysis
1
Morris Club Challenge 2018
2018/02/17
2018/02/17
Mangaung (FMB)
Standard
60
0.83
5
4
2.0
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
72
39
3
30
40.5
56.3
53.1
1361.7
1414.8
White
35
17
1
17
17.5
50.0
0.0
1368.7
1368.7
Black
37
22
2
13
23.0
62.2
103.4
1355.1
1458.4
Standard
All
49
28
3
18
29.5
60.2
86.7
1353.1
1439.8
White
23
11
1
11
11.5
50.0
0.0
1373.5
1373.5
Black
26
17
2
7
18.0
69.2
163.5
1335.0
1498.5
Rapid
All
10
6
0
4
6.0
60.0
85.0
1340.5
1425.5
White
6
4
0
2
4.0
66.7
141.7
1317.7
1459.3
Black
4
2
0
2
2.0
50.0
0.0
1374.7
1374.7
Blitz
All
13
5
0
8
5.0
38.5
-98.1
1410.3
1312.2
White
6
2
0
4
2.0
33.3
-141.7
1401.1
1259.4
Black
7
3
0
4
3.0
42.9
-60.7
1418.2
1357.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
101025290
Motaung, L (Lehlohonolo)
3
1.0
1
0
2
33.3
1382.7
-141.7
1241.1
View list
2
171003786
Bruwer, M (Marius)
2
2.0
2
0
0
100.0
1196.5
425.0
1621.5
View list
3
181002839
Botes, D (Dion)
2
2.0
2
0
0
100.0
1214.3
425.0
1639.3
View list
4
171017444
Lebenya, MJ (Masilonyana)
2
1.0
1
0
1
50.0
1289.9
0.0
1289.9
View list
5
185021400
Mashope, MD (Mpho)
2
1.0
1
0
1
50.0
1395.3
0.0
1395.3
View list
6
104030572
Posholi, K (Kamohelo)
2
1.0
1
0
1
50.0
1289.9
0.0
1289.9
View list
7
183002496
Boleme, RW (Reetsang)
2
0.5
0
1
1
25.0
1196.2
-212.5
983.7
View list
8
194020362
Manaba, T (Thembani)
2
0.0
0
0
2
0.0
1399.8
-425.0
974.8
View list
9
197084822
Mathebula, X (Xolani Cebo)
2
0.0
0
0
2
0.0
1462.1
-425.0
1037.1
View list
10
108069745
Beelders, A (Andrew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1070100905
Chen, M (Mengo)
1
1.0
1
0
0
100.0
1455.2
425.0
1880.2
View list
12
208050682
Ahjum, KMK (Kristen)
1
1.0
1
0
0
100.0
1301.6
425.0
1726.6
View list
13
1060105432
Alrich, A (Alsanio)
1
1.0
1
0
0
100.0
1459.4
425.0
1884.4
View list
14
1050136407
Gaobodiwe, K (Keaoleboga)
1
1.0
1
0
0
100.0
1446.1
425.0
1871.1
View list
15
2110131174
Flooks, A (Alondrea)
1
1.0
1
0
0
100.0
1344.4
425.0
1769.4
View list
16
181007369
Dinakedi, TD (Daniel)
1
1.0
1
0
0
100.0
1344.4
425.0
1769.4
View list
17
160006655
De Lange, C (Christo)
1
1.0
1
0
0
100.0
1344.4
425.0
1769.4
View list
18
1040133696
Jackals, P (Phatshimo)
1
1.0
1
0
0
100.0
1446.1
425.0
1871.1
View list
19
107052210
Kotze, CJ (Christiaan)
1
1.0
1
0
0
100.0
1344.4
425.0
1769.4
View list
20
191092212
Kabuya, D (Didier)
1
1.0
1
0
0
100.0
1344.4
425.0
1769.4
View list