Chess South Africa
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Chess South Africa
Esau, O (Omar)
Dob:
1964/06/09 (Adult)
Gender:
Male
Chess SA id:
164009064
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
FA
Last active:
2024/03/17 (32 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
1445.0
Curent Weighted rating
1400.6
Curent Weighted performance
1425.3
Current official/published rating (highest between Raw, WR and WP)
1445.0
Current floor (min rating allowed)
1115.0
Current highest rating achieved
1615.0
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)
±117.0
Current Raw change used (final)
0.0
Projected new Raw rating
1445.0
Projected new Weighed rating
1404.7
Projected new Weighted performance
1425.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1445.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1615.0
Projected new floor
1115.0
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
1447.1
Curent Weighted rating
1401.8
Curent Weighted performance
1422.4
Current official/published rating (highest between Raw, WR and WP)
1447.1
Current floor (min rating allowed)
1115.0
Current highest rating achieved
1615.0
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)
±116.6
Current Raw change used (final)
0.0
Projected new Raw rating
1447.1
Projected new Weighed rating
1406.3
Projected new Weighted performance
1422.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1447.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1615.0
Projected new floor
1115.0
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
1317.2
Curent Weighted rating
1329.8
Curent Weighted performance
1145.3
Current official/published rating (highest between Raw, WR and WP)
1329.8
Current floor (min rating allowed)
1115.0
Current highest rating achieved
1615.0
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)
±140.3
Current Raw change used (final)
0.0
Projected new Raw rating
1317.2
Projected new Weighed rating
1327.8
Projected new Weighted performance
1145.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1327.8
Projected effective change (new Official - current Official)
-2.0
Projected new highest rating
1615.0
Projected new floor
1115.0
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
1344.9
Curent Weighted rating
1362.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1362.0
Current floor (min rating allowed)
1115.0
Current highest rating achieved
1615.0
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)
±134.9
Current Raw change used (final)
0.0
Projected new Raw rating
1344.9
Projected new Weighed rating
1358.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1358.8
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1615.0
Projected new floor
1115.0
Projected new K-facor
28
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Town Open Chess Championship 2024 (Advanced)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1428.2
1432.0
Analysis
1
Cape of Good Hope Open Chess Tournament 2024 (Advanced)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1414.3
1417.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
47
Cape Town Open Chess Championship 2024 (Advanced)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1428.2
1432.0
Analysis
46
Cape of Good Hope Open Chess Tournament 2024 (Advanced)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1414.3
1417.4
Analysis
45
WP Club League 2023 (B)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
7
4.5
1380.1
1381.8
Analysis
44
Cape Winelands Open 2023 (Advanced)
2023/07/22
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
6
6
2.5
1369.7
1376.5
Analysis
43
Rylib Chess Winter Slam 2023 (B)
2023/07/06
2023/07/06
Cape Town (WCT)
Rapid
20
0.47
6
6
3.0
1369.7
1329.8
Analysis
42
GPCA Rapid 2023 (Advanced)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
3.0
1371.4
1344.9
Analysis
41
Steinitz Open 2023 (D)
2023/05/27
2023/05/27
Cape Town (WCT)
Rapid
20
0.47
6
5
3.0
1371.7
1355.8
Analysis
40
Cape Town Open 2023 (Rapid)
2023/03/26
2023/03/26
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1375.4
1341.8
Analysis
39
Cape Town Open 2023 (Advanced)
2023/03/24
2023/03/26
Cape Town (WCT)
Standard
90
0.94
6
0
0.0
1375.4
1376.5
Analysis
38
Casuarina International 2023 (Rapid)
2023/03/11
2023/03/12
Cape Town (WCT)
Rapid
35
0.66
6
6
2.0
1375.4
1341.8
Analysis
37
Casuarina International 2023 (Blitz)
2023/03/11
2023/03/11
Cape Town (WCT)
Blitz
5
0.18
9
9
2.0
1375.4
1437.9
Analysis
36
Cape of Good Hope Open 2023 (Advanced)
2023/01/28
2023/01/29
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1359.3
1358.0
Analysis
35
Summer Slam 2022 (A)
2022/12/13
2022/12/13
Cape Town (WCT)
Rapid
20
0.47
6
5
1.0
1373.8
1377.6
Analysis
34
Western Cape Club Championship 2022 (Tier 2)
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
65
0.85
6
6
2.5
1398.2
1382.4
Analysis
33
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
1
0.0
1398.2
1382.4
Analysis
32
2022 Western Province Club League (B)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
6
2.0
1398.2
1382.4
Analysis
31
South African Open 2022 (B)
2022/07/09
2022/07/17
Cape Town (WCT)
Standard
120
1.00
11
11
6.5
1393.4
1370.4
Analysis
30
WP Closed 2022 (C)
2022/06/17
2022/06/17
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1411.0
1389.4
Analysis
29
Steinitz Open 2022 (B)
2022/05/20
2022/05/22
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1394.2
1361.7
Analysis
28
2022 South African Closed Chess Championships (Senior)
2022/05/07
2022/05/14
Chess South Africa (CSA)
Standard
120
1.00
9
9
3.5
1394.2
1361.7
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
6
0
6
6.0
50.0
0.0
1508.2
1508.2
White
6
3
0
3
3.0
50.0
0.0
1498.4
1498.4
Black
6
3
0
3
3.0
50.0
0.0
1518.1
1518.1
Standard
All
12
6
0
6
6.0
50.0
0.0
1508.2
1508.2
White
6
3
0
3
3.0
50.0
0.0
1498.4
1498.4
Black
6
3
0
3
3.0
50.0
0.0
1518.1
1518.1
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
278
105
31
142
120.5
43.3
-56.6
1455.6
1399.1
White
131
53
11
67
58.5
44.7
-45.4
1436.2
1390.7
Black
147
52
20
75
62.0
42.2
-66.5
1473.0
1406.5
Standard
All
179
69
23
87
80.5
45.0
-42.7
1458.1
1415.3
White
81
29
10
42
34.0
42.0
-68.2
1462.7
1394.5
Black
98
40
13
45
46.5
47.4
-21.7
1454.2
1432.5
Rapid
All
72
28
7
37
31.5
43.8
-53.1
1435.1
1381.9
White
37
17
1
19
17.5
47.3
-23.0
1403.6
1380.7
Black
35
11
6
18
14.0
40.0
-85.0
1468.3
1383.3
Blitz
All
27
8
1
18
8.5
31.5
-157.4
1494.3
1336.9
White
13
7
0
6
7.0
53.8
32.7
1363.2
1395.9
Black
14
1
1
12
1.5
10.7
-333.9
1616.0
1282.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
100086060
Adams, K (Keenan)
4
4.0
4
0
0
100.0
1382.9
425.0
1807.9
View list
2
162042913
Willenberg, GI (Glen)
4
1.0
1
0
3
25.0
1388.2
-212.5
1175.7
View list
3
196085396
Ngwayishe, BT (Bambelela)
3
2.5
2
1
0
83.3
1476.6
283.3
1760.0
View list
4
101076468
Jacobs, B (Brandon Lee)
3
1.0
1
0
2
33.3
1457.3
-141.7
1315.6
View list
5
1020136546
Mcmanus, D (Dale)
3
1.0
1
0
2
33.3
1392.5
-141.7
1250.8
View list
6
101027229
Nel, RA (Rowan)
3
1.0
1
0
2
33.3
1387.1
-141.7
1245.4
View list
7
161066248
Ohlson, C (Cecil)
3
1.0
1
0
2
33.3
1448.3
-141.7
1306.6
View list
8
164042921
Willenberg, SR (Shaun)
3
1.0
1
0
2
33.3
1370.4
-141.7
1228.8
View list
9
188046786
Shaani, KP (Kumbirayi)
3
0.5
0
1
2
16.7
1467.4
-283.3
1184.1
View list
10
108061372
Baruch, L (Liam)
3
0.0
0
0
3
0.0
1402.1
-425.0
977.1
View list
11
153010181
Galleid, S (Stephen)
3
0.0
0
0
3
0.0
1379.6
-425.0
954.6
View list
12
1700107937
Maneveld, C (Conrad)
3
0.0
0
0
3
0.0
1432.9
-425.0
1007.9
View list
13
160059383
Baker, G (Gregory)
2
2.0
2
0
0
100.0
1396.2
425.0
1821.2
View list
14
205053625
Blows, K (Kiara)
2
2.0
2
0
0
100.0
1473.1
425.0
1898.1
View list
15
108069275
Gluckman, L (Levi)
2
2.0
2
0
0
100.0
1375.4
425.0
1800.4
View list
16
106089505
Mchontsi, A (Ayabonga)
2
2.0
2
0
0
100.0
1415.6
425.0
1840.6
View list
17
105053760
Parenzee, E (Ethan)
2
2.0
2
0
0
100.0
1439.0
425.0
1864.0
View list
18
177036042
Steenkamp, E (Eugene)
2
2.0
2
0
0
100.0
1483.8
425.0
1908.8
View list
19
154000800
Arnold, MF (Mogamad)
2
1.5
1
1
0
75.0
1419.8
212.5
1632.3
View list
20
163092629
Goosen, P (Pierre)
2
1.5
1
1
0
75.0
1411.2
212.5
1623.7
View list