Chess South Africa
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Chess South Africa
Meyer, M (Matthew)
Dob:
2010/07/24 (U16)
Gender:
Male
Chess SA id:
110094681
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/06/16 (41 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
1629.6
Current Weighted rating
1620.5
Current Weighted performance
1553.6
Current official/published rating (highest between Raw, WR and WP)
1629.6
Current highest rating achieved
1653.5
Current floor (min rating allowed)
1153.5
Current K-factor
28
Games played this month
-4
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)
±89.9
Current Raw change used (final)
0.0
Projected new Raw rating
1629.6
Projected new Weighed rating
1492.9
Projected new Weighted performance
1553.6
Projected new final Raw rating (if new WP > new Raw)
1629.6
Projected new highest rating
1653.5
Projected new floor
1153.5
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1629.6
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
1599.5
Current Weighted rating
1585.6
Current Weighted performance
1568.0
Current official/published rating (highest between Raw, WR and WP)
1599.5
Current highest rating achieved
1628.0
Current floor (min rating allowed)
1128.0
Current K-factor
28
Games played this month
-4
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)
±93.8
Current Raw change used (final)
0.0
Projected new Raw rating
1599.5
Projected new Weighed rating
1461.6
Projected new Weighted performance
1568.0
Projected new final Raw rating (if new WP > new Raw)
1599.5
Projected new highest rating
1628.0
Projected new floor
1128.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1599.5
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
1568.8
Current Weighted rating
1574.1
Current Weighted performance
1517.3
Current official/published rating (highest between Raw, WR and WP)
1574.1
Current highest rating achieved
1630.3
Current floor (min rating allowed)
1130.3
Current K-factor
28
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)
±98.0
Current Raw change used (final)
0.0
Projected new Raw rating
1568.8
Projected new Weighed rating
1450.1
Projected new Weighted performance
1517.3
Projected new final Raw rating (if new WP > new Raw)
1568.8
Projected new highest rating
1630.3
Projected new floor
1130.3
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1568.8
Projected effective change (new Official - current Official)
-5.3
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
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
Cape Town Chess Federation Closed Chess Championships 2024 (U16)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1620.8
1586.6
Analysis
6
Cape Town Junior League Finals 2024 (U18 Open A)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
5
5
2.5
1623.8
1592.3
Analysis
5
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
0
0.0
1623.8
1592.3
Analysis
4
Western Cape Inter Region Cup 2024 (U14 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
0
0.0
1653.5
1628.0
Analysis
3
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.5
1653.5
1628.0
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1653.5
1628.0
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
5.0
1643.3
1623.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
51
Cape Town Chess Federation Closed Chess Championships 2024 (U16)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1620.8
1586.6
Analysis
50
Cape Town Junior League Finals 2024 (U18 Open A)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
5
5
2.5
1623.8
1592.3
Analysis
49
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
0
0.0
1623.8
1592.3
Analysis
48
Western Cape Inter Region Cup 2024 (U14 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
0
0.0
1653.5
1628.0
Analysis
47
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.5
1653.5
1628.0
Analysis
46
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1653.5
1628.0
Analysis
45
CT District East Schools Chess Individuals Trails 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
5.0
1643.3
1623.5
Analysis
44
Gordons Bay Primary Chess Championship 2023 (U13 Mixed)
2023/12/09
2023/12/09
Cape Town (WCT)
Rapid
30
0.60
5
5
5.0
1640.1
1577.7
Analysis
43
Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
30
0.60
6
6
5.5
1635.9
1558.9
Analysis
42
Western Cape Closed Championship 2023 (U14)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
5.0
1650.7
1588.0
Analysis
41
Cape Town Junior Chess League Finals 2023 (U16A)
2023/09/16
2023/09/16
Cape Town (WCT)
Rapid
25
0.54
7
6
3.5
1650.7
1588.0
Analysis
40
CW Top Schools 2023 (U14)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
5.0
1630.9
1586.9
Analysis
39
CT Metro District East Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
7
5
4.5
1638.2
1630.3
Analysis
38
Cape Town Junior Chess League - Round 1 2023 (U16B)
2023/07/22
2023/07/22
Cape Town (WCT)
Rapid
25
0.54
7
6
6.0
1638.2
1630.3
Analysis
37
Rylib Chess Winter Slam 2023 (B)
2023/07/06
2023/07/06
Cape Town (WCT)
Rapid
20
0.47
6
6
4.0
1638.2
1630.3
Analysis
36
GPCA Rapid 2023 (U14)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
6.0
1596.5
1573.3
Analysis
35
WP Closed 2023 (U14)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
5.0
1596.5
1555.6
Analysis
34
Cape Town Junior League 2nd Qualifier 2023 (U16)
2023/06/03
2023/06/03
Cape Town (WCT)
Rapid
25
0.54
6
6
5.5
1596.5
1573.3
Analysis
33
Rhenish Primary Tournament 2023 (U14)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Rapid
30
0.60
6
5
5.0
1564.9
1561.1
Analysis
32
Western Cape PS Individuals 2023 (U13 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1564.9
1510.2
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
16
8
4
20.0
71.4
182.1
1434.3
1616.5
White
15
10
2
3
11.0
73.3
198.3
1444.8
1643.1
Black
13
6
6
1
9.0
69.2
163.5
1422.3
1585.7
Standard
All
23
15
5
3
17.5
76.1
221.7
1399.2
1620.9
White
12
9
1
2
9.5
79.2
247.9
1397.7
1645.6
Black
11
6
4
1
8.0
72.7
193.2
1400.7
1593.9
Rapid
All
5
1
3
1
2.5
50.0
0.0
1596.2
1596.2
White
3
1
1
1
1.5
50.0
0.0
1633.2
1633.2
Black
2
0
2
0
1.0
50.0
0.0
1540.7
1540.7
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
274
187
27
60
200.5
73.2
197.0
1312.8
1509.8
White
139
90
15
34
97.5
70.1
171.2
1327.1
1498.3
Black
135
97
12
26
103.0
76.3
223.5
1298.1
1521.7
Standard
All
134
82
14
38
89.0
66.4
139.6
1310.1
1449.7
White
67
36
8
23
40.0
59.7
82.5
1325.5
1407.9
Black
67
46
6
15
49.0
73.1
196.6
1294.8
1491.4
Rapid
All
140
105
13
22
111.5
79.6
252.0
1315.4
1567.4
White
72
54
7
11
57.5
79.9
253.8
1328.6
1582.5
Black
68
51
6
11
54.0
79.4
250.0
1301.5
1551.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100096158
Bosman, L (Louis Willem)
6
4.0
4
0
2
66.7
1275.4
141.7
1417.1
View list
2
1110102387
Smith, Z (Zion)
6
3.5
2
3
1
58.3
1598.5
70.8
1669.3
View list
3
1090109860
Solomon, I (Izaiah)
6
3.0
1
4
1
50.0
1538.3
0.0
1538.3
View list
4
1100118990
Cockin, R (Ruan)
5
2.5
1
3
1
50.0
1472.5
0.0
1472.5
View list
5
1100108988
Rule, C (Calem)
4
3.5
3
1
0
87.5
1481.9
318.8
1800.7
View list
6
1090109869
Priestley, L (Logan)
4
3.0
3
0
1
75.0
1536.1
212.5
1748.6
View list
7
1110104004
Shapiro, M (Matthew)
4
1.0
1
0
3
25.0
1492.0
-212.5
1279.5
View list
8
1100150158
Isaacs, T (Tyrique)
3
3.0
3
0
0
100.0
1633.3
425.0
2058.3
View list
9
1110140733
Ngidi, N (Ndumiso)
3
3.0
3
0
0
100.0
1568.8
425.0
1993.8
View list
10
1100108080
Van Niekerk, JH (Johann)
3
3.0
3
0
0
100.0
1441.6
425.0
1866.6
View list
11
1100109838
Kuhn, J (Jean)
3
2.0
2
0
1
66.7
1587.9
141.7
1729.5
View list
12
1100143744
Devine, C (Cody)
3
1.5
1
1
1
50.0
1641.7
0.0
1641.7
View list
13
1110097519
Beech, K (Kael)
3
1.0
1
0
2
33.3
1186.9
-141.7
1045.2
View list
14
210086082
Van Schaik, K (Kayla)
3
1.0
1
0
2
33.3
1346.9
-141.7
1205.3
View list
15
1100096729
Kruger, A (Aiden)
3
0.0
0
0
3
0.0
1341.9
-425.0
916.9
View list
16
1110106190
Salimu, C (Chase)
3
0.0
0
0
3
0.0
1588.5
-425.0
1163.5
View list
17
2100137375
Bellini, G (Gemma)
2
2.0
2
0
0
100.0
1625.8
425.0
2050.8
View list
18
1090130342
Bangani, O (Ovayo)
2
2.0
2
0
0
100.0
1286.9
425.0
1711.9
View list
19
1110140721
Akpagu, K (Kamsi)
2
2.0
2
0
0
100.0
1592.6
425.0
2017.6
View list
20
1110132058
Braaf, J (Jordan)
2
2.0
2
0
0
100.0
1560.6
425.0
1985.6
View list