Chess South Africa
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Chess South Africa
Schroeder, L (Liam)
Dob:
2009/05/24 (U16)
Gender:
Male
Chess SA id:
1090096311
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (21 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
1558.3
Curent Weighted rating
1483.5
Curent Weighted performance
1554.5
Current official/published rating (highest between Raw, WR and WP)
1558.3
Current floor (min rating allowed)
1058.3
Current highest rating achieved
1558.3
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)
±99.5
Current Raw change used (final)
0.0
Projected new Raw rating
1558.3
Projected new Weighed rating
1490.2
Projected new Weighted performance
1554.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1558.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1558.3
Projected new floor
1058.3
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
1524.0
Curent Weighted rating
1493.2
Curent Weighted performance
1474.1
Current official/published rating (highest between Raw, WR and WP)
1524.0
Current floor (min rating allowed)
1024.0
Current highest rating achieved
1524.0
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)
±104.5
Current Raw change used (final)
0.0
Projected new Raw rating
1524.0
Projected new Weighed rating
1496.7
Projected new Weighted performance
1474.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1524.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1524.0
Projected new floor
1024.0
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
1574.6
Curent Weighted rating
1398.1
Curent Weighted performance
1572.9
Current official/published rating (highest between Raw, WR and WP)
1574.6
Current floor (min rating allowed)
1074.6
Current highest rating achieved
1574.6
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)
±97.2
Current Raw change used (final)
0.0
Projected new Raw rating
1574.6
Projected new Weighed rating
1414.0
Projected new Weighted performance
1572.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1574.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1574.6
Projected new floor
1074.6
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
1225.1
Curent Weighted rating
1223.0
Curent Weighted performance
943.3
Current official/published rating (highest between Raw, WR and WP)
1225.1
Current floor (min rating allowed)
1074.6
Current highest rating achieved
1286.0
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)
±160.0
Current Raw change used (final)
0.0
Projected new Raw rating
1225.1
Projected new Weighed rating
1222.1
Projected new Weighted performance
943.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1286.0
Projected new floor
1074.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Deep Blue Open 2024 (Elite)
2024/04/13
2024/04/13
West Coast (WCU)
Rapid
35
0.66
5
5
4.0
1533.6
1464.8
Analysis
5
Western Cape Inter Region Cup 2024 (U20 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
3.0
1497.5
1495.8
Analysis
4
Western Cape Inter Region Cup 2024 (Blitz)
2024/03/22
2024/03/22
Overberg (WOS)
Blitz
5
0.18
7
7
3.0
1497.5
1210.7
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
1497.5
1495.8
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U15 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1476.4
1401.4
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U15 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
4.5
1476.4
1401.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
58
Deep Blue Open 2024 (Elite)
2024/04/13
2024/04/13
West Coast (WCU)
Rapid
35
0.66
5
5
4.0
1533.6
1464.8
Analysis
57
Western Cape Inter Region Cup 2024 (U20 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
3.0
1497.5
1495.8
Analysis
56
Western Cape Inter Region Cup 2024 (Blitz)
2024/03/22
2024/03/22
Overberg (WOS)
Blitz
5
0.18
7
7
3.0
1497.5
1210.7
Analysis
55
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.5
1497.5
1495.8
Analysis
54
West Coast Schools Chess Prestige Championships 2024 (U15 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1476.4
1401.4
Analysis
53
Lower West Coast Schools Chess Prestige 2024 (U15 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
4.5
1476.4
1401.4
Analysis
52
Clanwilliam Chess Club Open 2023 (A)
2023/12/02
2023/12/02
West Coast (WCU)
Rapid
35
0.66
5
5
3.5
1462.9
1371.0
Analysis
51
West Coast Primary Schools Grand Challenge League 2023 (High School)
2023/10/21
2023/10/21
West Coast (WCU)
Rapid
15
0.39
5
5
4.5
1442.1
1303.2
Analysis
50
Basil Ellman Rapid 2023 (C)
2023/09/30
2023/09/30
West Coast (WCU)
Rapid
30
0.60
5
4
1.5
1476.4
1364.3
Analysis
49
Deep Blue Open 2023 (Elite)
2023/09/16
2023/09/16
West Coast (WCU)
Rapid
28
0.58
5
5
1.5
1476.4
1364.3
Analysis
48
Western Cape Top Schools 2023 (U15 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
4.0
1476.4
1484.6
Analysis
47
CW Top Schools 2023 (Advanced)
2023/08/11
2023/08/13
West Coast (WCU)
Standard
90
0.94
6
6
3.5
1467.1
1477.9
Analysis
46
Pedro Booyse Top Schools 2023 (High School)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
5
3.5
1469.0
1494.2
Analysis
45
Lower West Coast Top Schools Championships 2023 (High School)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1455.8
1330.1
Analysis
44
St Helenabaai Open 2023 (Elite)
2023/05/13
2023/05/13
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1492.7
1366.6
Analysis
43
WCCI Open 2023 (Blitz)
2023/04/29
2023/04/29
West Coast (WCU)
Blitz
5
0.18
5
1
0.0
1495.0
1234.1
Analysis
42
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1495.0
1495.2
Analysis
41
Western Cape Inter Regional 2023 (Junior Boys)
2023/03/18
2023/03/19
Eden District (WEG)
Standard
90
0.94
5
2
2.0
1477.1
1470.6
Analysis
40
Western Cape Inter Regional 2023 (Blitz)
2023/03/17
2023/03/17
Eden District (WEG)
Blitz
5
0.18
5
5
2.0
1477.1
1272.6
Analysis
39
West Coast High School Championships 2023 (U15 Boys)
2023/02/18
2023/02/18
West Coast (WCU)
Standard
60
0.83
6
6
5.0
1456.0
1451.4
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
33
21
4
8
23.0
69.7
167.4
1425.8
1593.2
White
17
9
3
5
10.5
61.8
100.0
1485.3
1585.3
Black
16
12
1
3
12.5
78.1
239.1
1362.5
1601.6
Standard
All
11
7
1
3
7.5
68.2
154.5
1445.8
1600.4
White
6
3
1
2
3.5
58.3
70.8
1555.2
1626.0
Black
5
4
0
1
4.0
80.0
255.0
1314.6
1569.6
Rapid
All
15
11
3
1
12.5
83.3
283.3
1341.7
1625.0
White
8
6
2
0
7.0
87.5
318.8
1360.3
1679.0
Black
7
5
1
1
5.5
78.6
242.9
1320.4
1563.2
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1574.5
1513.8
White
3
0
0
3
0.0
0.0
-425.0
1679.1
1254.1
Black
4
3
0
1
3.0
75.0
212.5
1496.0
1708.5
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
297
189
22
86
200.0
67.3
147.4
1282.7
1430.1
White
148
101
10
37
106.0
71.6
183.8
1283.8
1467.5
Black
149
88
12
49
94.0
63.1
111.2
1281.6
1392.8
Standard
All
156
100
9
47
104.5
67.0
144.4
1273.4
1417.8
White
79
55
4
20
57.0
72.2
188.3
1278.3
1466.6
Black
77
45
5
27
47.5
61.7
99.4
1268.3
1367.7
Rapid
All
114
74
13
27
80.5
70.6
175.2
1284.3
1459.6
White
57
40
6
11
43.0
75.4
216.2
1286.0
1502.2
Black
57
34
7
16
37.5
65.8
134.2
1282.7
1416.9
Blitz
All
27
15
0
12
15.0
55.6
47.2
1329.5
1376.7
White
12
6
0
6
6.0
50.0
0.0
1309.3
1309.3
Black
15
9
0
6
9.0
60.0
85.0
1345.6
1430.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109090543
Visagie, C (Christopher)
12
7.0
6
2
4
58.3
1395.1
70.8
1466.0
View list
2
108090548
Lewaks, S (Shaundre)
8
0.0
0
0
8
0.0
1360.8
-425.0
935.8
View list
3
1090096276
De Klerk, J (Jason)
7
6.5
6
1
0
92.9
1336.0
364.3
1700.2
View list
4
1090099730
Drennen, L (Liam)
7
6.0
6
0
1
85.7
1385.0
303.6
1688.6
View list
5
109093484
Duiker, P (Phillip)
6
6.0
6
0
0
100.0
1473.2
425.0
1898.2
View list
6
1100138326
Koopman, T (Tyler)
6
3.5
2
3
1
58.3
1464.2
70.8
1535.0
View list
7
1100103503
Arendse, Q (Qnwinne)
5
5.0
6
0
0
100.0
1397.6
425.0
1822.6
View list
8
109090545
Brooks, L (Lehane)
5
5.0
5
0
0
100.0
1303.1
425.0
1728.1
View list
9
1090096312
Lu, DTX (Daniel Ting Xu)
5
4.5
4
1
0
90.0
1319.8
340.0
1659.8
View list
10
1060099677
Njokweni, L (Llyabona)
5
1.0
0
2
3
20.0
1413.1
-255.0
1158.1
View list
11
1110139048
Siebritz, Y (Yul)
4
3.0
3
0
1
75.0
1485.5
212.5
1698.0
View list
12
1060096290
Kariem, S (Shakir)
4
2.0
2
0
2
50.0
1360.1
0.0
1360.1
View list
13
1090096256
Ocks, K (Keano)
4
2.0
2
0
2
50.0
1288.8
0.0
1288.8
View list
14
108077754
Opperman, M (Matthew)
4
1.5
1
1
2
37.5
1416.6
-106.3
1310.4
View list
15
2100115883
Bester, K (Kericheni)
3
3.0
3
0
0
100.0
1276.1
425.0
1701.1
View list
16
1090142540
Sawayer, L (Luke)
3
3.0
3
0
0
100.0
1448.9
425.0
1873.9
View list
17
2100131696
Warner, A (Alicia)
3
3.0
3
0
0
100.0
1469.5
425.0
1894.5
View list
18
109093559
Kameel, L (Lindon)
3
2.0
2
0
1
66.7
1364.4
141.7
1506.1
View list
19
105065981
Minnaar, E (Ethan)
3
2.0
2
0
1
66.7
1458.1
141.7
1599.8
View list
20
2090107109
Pienaar, F (Francisca)
3
2.0
2
0
1
66.7
1419.8
141.7
1561.5
View list