Chess South Africa
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Chess South Africa
Bain, M (Michael)
Dob:
2011/11/01 (U14)
Gender:
Male
Chess SA id:
1110135703
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (7 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
Current Raw rating
1622.8
Current Weighted rating
1487.9
Current Weighted performance
1618.9
Current official/published rating (highest between Raw, WR and WP)
1622.8
Current highest rating achieved
1622.8
Current floor (min rating allowed)
1122.8
Current K-factor
28
Games played this month
7
Score (S)
5.5
Expected score (We)
4.97
Difference (S-We)
0.50
Current Raw change (no limits, including tournament time weight)
13.9
Current min/max change allowed (with limits)
±90.8
Current Raw change used (final)
13.9
Projected new Raw rating
1636.7
Projected new Weighed rating
1370.6
Projected new Weighted performance
1653.6
Projected new final Raw rating (if new WP > new Raw)
1653.6
Projected new highest rating
1653.6
Projected new floor
1153.6
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1653.6
Projected effective change (new Official - current Official)
+30.8
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
Current Raw rating
1627.2
Current Weighted rating
1487.7
Current Weighted performance
1618.9
Current official/published rating (highest between Raw, WR and WP)
1627.2
Current highest rating achieved
1627.2
Current floor (min rating allowed)
1127.2
Current K-factor
28
Games played this month
7
Score (S)
5.5
Expected score (We)
5.04
Difference (S-We)
0.46
Current Raw change (no limits, including tournament time weight)
12.9
Current min/max change allowed (with limits)
±90.2
Current Raw change used (final)
12.9
Projected new Raw rating
1640.1
Projected new Weighed rating
1370.6
Projected new Weighted performance
1653.6
Projected new final Raw rating (if new WP > new Raw)
1653.6
Projected new highest rating
1653.6
Projected new floor
1153.6
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1653.6
Projected effective change (new Official - current Official)
+26.4
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1165.2
Current Weighted rating
1168.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.4
Current highest rating achieved
1165.2
Current floor (min rating allowed)
665.2
Current K-factor
40
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)
±174.2
Current Raw change used (final)
0.0
Projected new Raw rating
1165.2
Projected new Weighed rating
1074.4
Projected new Weighted performance
358.8
Projected new final Raw rating (if new WP > new Raw)
1165.2
Projected new highest rating
1165.2
Projected new floor
665.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.2
Projected effective change (new Official - current Official)
-3.2
Tournaments
History
Tournament:
2024 Etienne Lewis (U14)
Start:
2024/08/30
End:
2024/09/01
Host:
GTP
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
7
Games:
7
Score:
5.5
Main rating:
1622.8
Rating gain/loss:
13.9
Type rating:
1627.2
Rating gain/loss:
12.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
12
2024 Etienne Lewis (U14)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
5.5
1622.8
1627.2
Analysis
11
D1 Gauteng North District School Closed 2024 (U13)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1544.2
1546.8
Analysis
10
2024 Midstream College Open Chess Tournament (A)
2024/07/20
2024/07/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1522.5
1527.4
Analysis
9
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
7
3.5
1494.7
1489.7
Analysis
8
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1494.7
1489.7
Analysis
7
South African Junior Closed Chess Championship 2024 (U14 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
4.0
1456.0
1454.8
Analysis
6
2024 KSNG CHess Academy Open Tournament (C)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1457.3
1457.4
Analysis
5
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1448.0
1446.8
Analysis
4
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1424.6
1419.3
Analysis
3
2024 Constantiapark Open (B)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1424.6
1419.3
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1445.1
1448.7
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1445.1
1448.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
37
2024 Etienne Lewis (U14)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
5.5
1622.8
1627.2
Analysis
36
D1 Gauteng North District School Closed 2024 (U13)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1544.2
1546.8
Analysis
35
2024 Midstream College Open Chess Tournament (A)
2024/07/20
2024/07/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1522.5
1527.4
Analysis
34
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
7
3.5
1494.7
1489.7
Analysis
33
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1494.7
1489.7
Analysis
32
South African Junior Closed Chess Championship 2024 (U14 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
4.0
1456.0
1454.8
Analysis
31
2024 KSNG CHess Academy Open Tournament (C)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1457.3
1457.4
Analysis
30
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1448.0
1446.8
Analysis
29
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1424.6
1419.3
Analysis
28
2024 Constantiapark Open (B)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1424.6
1419.3
Analysis
27
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1445.1
1448.7
Analysis
26
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1445.1
1448.7
Analysis
25
Lardies Open Tournament 2023 (B)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1546.3
1549.5
Analysis
24
2023 Tuks Open Chess Tournament (B)
2023/10/07
2023/10/07
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1546.3
1549.5
Analysis
23
2023 Etienne Lewis Closed Tournament (U14)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
5.0
1498.6
1496.7
Analysis
22
2023 Gauteng Top Schools (U13 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
4
2.5
1498.6
1496.7
Analysis
21
2023 Woman's Day Open Chess Tournament (Queen)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1498.6
1496.7
Analysis
20
2023 Gauteng North School District CLOSED League Championships (D1) (U13)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
5
4
4.0
1498.6
1496.7
Analysis
19
Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
6
4.5
1484.8
1483.6
Analysis
18
2023 Lubowski Open Tournament (B)
2023/06/24
2023/06/25
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1470.8
1467.9
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
68
32
15
21
39.5
58.1
68.8
1478.2
1547.0
White
32
17
6
9
20.0
62.5
106.3
1452.5
1558.7
Black
36
15
9
12
19.5
54.2
35.4
1501.1
1536.5
Standard
All
68
32
15
21
39.5
58.1
68.8
1478.2
1547.0
White
32
17
6
9
20.0
62.5
106.3
1452.5
1558.7
Black
36
15
9
12
19.5
54.2
35.4
1501.1
1536.5
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
202
104
31
67
119.5
59.2
77.8
1361.9
1439.8
White
102
59
17
26
67.5
66.2
137.5
1331.7
1469.2
Black
100
45
14
41
52.0
52.0
17.0
1392.7
1409.7
Standard
All
193
100
31
62
115.5
59.8
83.7
1363.4
1447.1
White
97
56
17
24
64.5
66.5
140.2
1336.3
1476.5
Black
96
44
14
38
51.0
53.1
26.6
1390.8
1417.4
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
9
4
0
5
4.0
44.4
-47.2
1329.5
1282.3
White
5
3
0
2
3.0
60.0
85.0
1242.9
1327.9
Black
4
1
0
3
1.0
25.0
-212.5
1437.8
1225.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120119689
Rust, C (Christoph)
4
1.0
1
0
3
25.0
1357.6
-212.5
1145.1
View list
2
1110103925
Keyter, ZC (Zarius Clarence)
3
3.0
3
0
0
100.0
1371.7
425.0
1796.7
View list
3
2110101741
De Waal, N (Nadine)
3
2.0
2
0
1
66.7
1441.8
141.7
1583.5
View list
4
2100109348
Karsten, CB (Chay Belle)
3
2.0
2
0
1
66.7
1272.2
141.7
1413.8
View list
5
111093811
Meades, RA (Ruben Abraham)
3
2.0
1
2
0
66.7
1372.7
141.7
1514.4
View list
6
1110143051
Naude, J (Johan)
3
2.0
1
2
0
66.7
1505.3
141.7
1646.9
View list
7
2080096094
Padayachy, S (Shreya)
3
1.5
1
1
1
50.0
1375.4
0.0
1375.4
View list
8
1110100045
Gondwe, P (Prosper)
3
1.0
1
0
2
33.3
1281.6
-141.7
1139.9
View list
9
108086541
Louw, R (Raynor)
3
1.0
0
2
1
33.3
1469.5
-141.7
1327.8
View list
10
1110140037
Grobler, R (Rowan)
2
2.0
2
0
0
100.0
1395.2
425.0
1820.2
View list
11
1070162037
Marshall, M (Matthew)
2
2.0
2
0
0
100.0
1476.0
425.0
1901.0
View list
12
1900158640
Nkosi, X (Xolani)
2
2.0
2
0
0
100.0
1473.3
425.0
1898.3
View list
13
1120111803
Retief, A (Antonie)
2
2.0
2
0
0
100.0
1392.4
425.0
1817.4
View list
14
1150130726
Badenhorst, D (Daniel)
2
1.5
1
1
0
75.0
1216.0
212.5
1428.5
View list
15
102072832
Snyckers, A (Adam)
2
1.5
1
1
0
75.0
1508.6
212.5
1721.1
View list
16
2120111139
Maharaj, A (Aditi)
2
1.0
1
0
1
50.0
1335.8
0.0
1335.8
View list
17
208082677
Radia, D (Diya)
2
1.0
1
0
1
50.0
1154.1
0.0
1154.1
View list
18
194068266
Roodt, G (Gordon)
2
1.0
1
0
1
50.0
1485.4
0.0
1485.4
View list
19
1110103928
Slabbert, ZN (Zander Nicolaas)
2
1.0
1
0
1
50.0
1477.3
0.0
1477.3
View list
20
1100107186
Stols, N (Nathan)
2
1.0
1
0
1
50.0
1306.6
0.0
1306.6
View list