Chess South Africa
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Chess South Africa
Priestley, L (Liam)
Dob:
2011/07/27 (U14)
Gender:
Male
Chess SA id:
1110131083
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (27 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
1408.5
Curent Weighted rating
1380.1
Curent Weighted performance
1365.5
Current official/published rating (highest between Raw, WR and WP)
1408.5
Current floor (min rating allowed)
913.8
Current highest rating achieved
1413.8
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)
±123.2
Current Raw change used (final)
0.0
Projected new Raw rating
1408.5
Projected new Weighed rating
1383.7
Projected new Weighted performance
1365.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1408.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1413.8
Projected new floor
913.8
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
1402.4
Curent Weighted rating
1373.3
Curent Weighted performance
1343.7
Current official/published rating (highest between Raw, WR and WP)
1402.4
Current floor (min rating allowed)
916.5
Current highest rating achieved
1416.5
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)
±124.3
Current Raw change used (final)
0.0
Projected new Raw rating
1402.4
Projected new Weighed rating
1378.2
Projected new Weighted performance
1343.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1402.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1416.5
Projected new floor
916.5
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
1294.7
Curent Weighted rating
1297.2
Curent Weighted performance
1133.4
Current official/published rating (highest between Raw, WR and WP)
1297.2
Current floor (min rating allowed)
860.9
Current highest rating achieved
1360.9
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)
±144.9
Current Raw change used (final)
0.0
Projected new Raw rating
1294.7
Projected new Weighed rating
1295.8
Projected new Weighted performance
1133.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1295.8
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1360.9
Projected new floor
860.9
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
860.9
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
860.9
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
3
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
1408.5
1294.7
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1413.8
1416.5
Analysis
1
North District School Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1391.4
1404.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
24
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
1408.5
1294.7
Analysis
23
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1413.8
1416.5
Analysis
22
North District School Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1391.4
1404.0
Analysis
21
Kraaifontein Open 2023 (U14)
2023/12/09
2023/12/09
Cape Town (WCT)
Rapid
30
0.60
6
6
3.5
1393.8
1272.0
Analysis
20
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.0
1331.6
1333.8
Analysis
19
Curro Durbanville Chess Open Rapid 2023 (U14)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
3.0
1352.5
1288.6
Analysis
18
Midas Paints Chess Cup Term 2 2023 (U14)
2023/04/15
2023/04/15
Cape Winelands (WCW)
Rapid
13
0.35
5
5
2.0
1369.4
1329.6
Analysis
17
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1396.9
1366.2
Analysis
16
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1364.9
1319.0
Analysis
15
Cape of Good Hope Open 2023 (Rapid)
2023/01/29
2023/01/29
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1361.6
1360.9
Analysis
14
Western Cape Closed Championship 2022 (U12)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1286.9
1192.4
Analysis
13
Western Cape Top Schools 2022 (U11 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
5.0
1286.9
1192.4
Analysis
12
Curro Durbanville Chess Open Rapid 2022 (U12)
2022/07/02
2022/07/02
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1272.9
1345.6
Analysis
11
Stellenberg Chess Championship 2022 (U12)
2022/06/25
2022/06/25
Cape Town (WCT)
Rapid
30
0.60
6
6
4.0
1262.7
1295.7
Analysis
10
WP Closed 2022 (U12)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1262.7
1196.7
Analysis
9
Steinitz Open 2022 (D)
2022/05/21
2022/05/22
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1192.7
1140.2
Analysis
8
CTCA Rapid Masters @ Kraaifontein Library 2022 (Junior)
2022/05/14
2022/05/14
Cape Town (WCT)
Rapid
15
0.39
6
6
4.0
1192.7
1259.7
Analysis
7
CTCA Rapid Masters @ Claremont Chess Club 2022 (Junior)
2022/04/16
2022/04/16
Cape Town (WCT)
Rapid
15
0.39
6
6
4.0
1172.5
1220.1
Analysis
6
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1148.1
1190.6
Analysis
5
Curro Durbanville Chess Trials 2022 (U11)
2022/01/21
2022/01/22
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1216.2
1203.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
0
4
7.0
63.6
115.9
1332.6
1448.5
White
6
5
0
1
5.0
83.3
283.3
1325.5
1608.8
Black
5
2
0
3
2.0
40.0
-85.0
1341.1
1256.1
Standard
All
11
7
0
4
7.0
63.6
115.9
1332.6
1448.5
White
6
5
0
1
5.0
83.3
283.3
1325.5
1608.8
Black
5
2
0
3
2.0
40.0
-85.0
1341.1
1256.1
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
127
73
2
52
74.0
58.3
70.3
1270.0
1340.3
White
63
35
2
26
36.0
57.1
60.7
1281.3
1342.0
Black
64
38
0
26
38.0
59.4
79.7
1258.9
1338.6
Standard
All
65
39
0
26
39.0
60.0
85.0
1276.9
1361.9
White
33
19
0
14
19.0
57.6
64.4
1295.6
1360.0
Black
32
20
0
12
20.0
62.5
106.3
1257.5
1363.8
Rapid
All
62
34
2
26
35.0
56.5
54.8
1262.8
1317.7
White
30
16
2
12
17.0
56.7
56.7
1265.5
1322.2
Black
32
18
0
14
18.0
56.3
53.1
1260.4
1313.5
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
1120132089
Russell, C (Christopher)
3
3.0
3
0
0
100.0
1216.0
425.0
1641.0
View list
2
1120137368
Sher, J (Jonah)
3
2.0
2
0
1
66.7
1274.9
141.7
1416.5
View list
3
1110150425
Haman, R (Rico)
2
2.0
2
0
0
100.0
1383.2
425.0
1808.2
View list
4
1110116553
Joseph, U (Uthmaan)
2
2.0
2
0
0
100.0
1205.7
425.0
1630.7
View list
5
1110137370
Spence, B (Brian)
2
2.0
2
0
0
100.0
1274.8
425.0
1699.8
View list
6
1100118990
Cockin, R (Ruan)
2
1.0
1
0
1
50.0
1288.9
0.0
1288.9
View list
7
1110132058
Braaf, J (Jordan)
2
1.0
1
0
1
50.0
1192.7
0.0
1192.7
View list
8
1120141168
Esterhuizen, E (Ethan)
2
1.0
1
0
1
50.0
1239.8
0.0
1239.8
View list
9
2110109006
Jacobs, T (Teleah)
2
1.0
1
0
1
50.0
1328.3
0.0
1328.3
View list
10
1100108080
Van Niekerk, JH (Johann)
2
1.0
1
0
1
50.0
1380.9
0.0
1380.9
View list
11
1110099722
Booysen, C (Chadlin)
2
0.0
0
0
2
0.0
1244.6
-425.0
819.6
View list
12
1120130970
Bell, L (Luke)
2
0.0
0
0
2
0.0
1192.0
-425.0
767.0
View list
13
1110109842
Matima, A (Aiden)
2
0.0
0
0
2
0.0
1282.5
-425.0
857.5
View list
14
1120135094
Singh, S (Shaurya)
2
0.0
0
0
2
0.0
1350.3
-425.0
925.3
View list
15
2110109830
Snyman, MM (Mila Marie)
2
0.0
0
0
2
0.0
1216.2
-425.0
791.2
View list
16
1100134472
Bulani, M (Milani)
1
1.0
1
0
0
100.0
1172.5
425.0
1597.5
View list
17
1110146858
Adolf, F (Feraydo)
1
1.0
1
0
0
100.0
1286.9
425.0
1711.9
View list
18
1110150480
Davids, E (Eathon)
1
1.0
1
0
0
100.0
1364.9
425.0
1789.9
View list
19
2100134977
Crotz, E (Euodia)
1
1.0
1
0
0
100.0
1369.4
425.0
1794.4
View list
20
1120132057
Botes, M (Matthew)
1
1.0
1
0
0
100.0
1216.2
425.0
1641.2
View list