Chess South Africa
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Chess South Africa
Lombard, R (Roan)
Dob:
2012/04/18 (U14)
Gender:
Male
Chess SA id:
1120116950
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (38 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
1266.2
Current Weighted rating
1297.5
Current Weighted performance
1121.2
Current official/published rating (highest between Raw, WR and WP)
1297.5
Current highest rating achieved
1357.8
Current floor (min rating allowed)
857.8
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)
±150.9
Current Raw change used (final)
0.0
Projected new Raw rating
1266.2
Projected new Weighed rating
1194.3
Projected new Weighted performance
1121.2
Projected new final Raw rating (if new WP > new Raw)
1266.2
Projected new highest rating
1357.8
Projected new floor
857.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.2
Projected effective change (new Official - current Official)
-31.3
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
1285.3
Current Weighted rating
1317.7
Current Weighted performance
1180.5
Current official/published rating (highest between Raw, WR and WP)
1317.7
Current highest rating achieved
1357.7
Current floor (min rating allowed)
857.7
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)
±146.8
Current Raw change used (final)
0.0
Projected new Raw rating
1285.3
Projected new Weighed rating
1213.3
Projected new Weighted performance
1180.5
Projected new final Raw rating (if new WP > new Raw)
1285.3
Projected new highest rating
1357.7
Projected new floor
857.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1285.3
Projected effective change (new Official - current Official)
-32.4
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
1182.8
Current Weighted rating
1189.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.8
Current highest rating achieved
1222.0
Current floor (min rating allowed)
722.0
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1182.8
Projected new Weighed rating
1094.3
Projected new Weighted performance
648.2
Projected new final Raw rating (if new WP > new Raw)
1182.8
Projected new highest rating
1222.0
Projected new floor
722.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.8
Projected effective change (new Official - current Official)
-7.0
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
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
3
Curro Chess Tournament 2024 (U14)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
1278.6
1302.2
Analysis
2
Oikos Chess Tournament 2024 (U14)
2024/03/09
2024/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1277.7
1306.2
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.5
1320.0
1357.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
Curro Chess Tournament 2024 (U14)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
1278.6
1302.2
Analysis
19
Oikos Chess Tournament 2024 (U14)
2024/03/09
2024/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1277.7
1306.2
Analysis
18
2024 Gauteng Inter-Region Chess Championship (U12B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.5
1320.0
1357.7
Analysis
17
Mpumalanga Final 2023 (U11)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
1.0
1357.8
1222.0
Analysis
16
Interprimary Finals 2023 (U11)
2023/08/19
2023/08/19
Ehlanzeni (MEN)
Rapid
30
0.60
5
4
2.5
1353.3
1200.0
Analysis
15
White River Primary 2023 (U12)
2023/07/21
2023/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1315.8
1312.0
Analysis
14
Ekurhuleni Chess Trial 3 2023 (U12)
2023/06/17
2023/06/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1313.7
1309.1
Analysis
13
Robbies 2023 (U12)
2023/05/11
2023/05/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1312.8
1308.0
Analysis
12
Ekurhuleni Trials 2 2023 (U12)
2023/04/22
2023/04/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1317.0
1314.1
Analysis
11
Ekhuruleni Chess Trials 1 2023 (U12)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1311.8
1310.1
Analysis
10
Oikos Chess Tournament 2023 (U12)
2023/03/11
2023/03/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1311.8
1310.1
Analysis
9
Uplands Chess Tournament 2023 (U12)
2023/02/25
2023/02/25
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
1197.7
1202.8
Analysis
8
Penryn Chess Tournament 2023 (U12)
2023/02/11
2023/02/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1197.7
1202.8
Analysis
7
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
6
2.0
1256.0
1271.2
Analysis
6
White River Primary 2022 (U12)
2022/07/30
2022/07/30
Ehlanzeni (MEN)
Standard
62
0.84
5
5
4.0
1207.0
1213.6
Analysis
5
Rob Ferreira Chess Tournament 2022 (U12)
2022/05/07
2022/05/07
Ehlanzeni (MEN)
Standard
62
0.84
5
5
3.0
1182.1
1183.2
Analysis
4
Bergvlam Tournament 2020 (U10)
2020/03/14
2020/03/14
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1113.6
1099.2
Analysis
3
Chess Unlimited Leap Year Tournament 2020 (B)
2020/02/29
2020/02/29
Ehlanzeni (MEN)
Standard
70
0.87
5
5
2.0
1124.4
1110.0
Analysis
2
Uplands 2020 (U12)
2020/01/25
2020/01/25
Ehlanzeni (MEN)
Standard
60
0.83
5
4
1.0
1154.6
1145.2
Analysis
1
Barberton Primary 2019 (U12)
2019/07/27
2019/07/27
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
5
2
7
6.0
42.9
-60.7
1247.3
1186.5
White
6
1
1
4
1.5
25.0
-212.5
1304.6
1092.1
Black
8
4
1
3
4.5
56.3
53.1
1204.3
1257.4
Standard
All
14
5
2
7
6.0
42.9
-60.7
1247.3
1186.5
White
6
1
1
4
1.5
25.0
-212.5
1304.6
1092.1
Black
8
4
1
3
4.5
56.3
53.1
1204.3
1257.4
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
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
103
52
6
45
55.0
53.4
28.9
1219.9
1248.7
White
50
25
2
23
26.0
52.0
17.0
1222.0
1239.0
Black
53
27
4
22
29.0
54.7
40.1
1217.9
1258.0
Standard
All
94
49
5
40
51.5
54.8
40.7
1212.2
1252.8
White
46
25
1
20
25.5
55.4
46.2
1214.3
1260.5
Black
48
24
4
20
26.0
54.2
35.4
1210.1
1245.5
Rapid
All
9
3
1
5
3.5
38.9
-94.4
1300.4
1206.0
White
4
0
1
3
0.5
12.5
-318.8
1310.4
991.7
Black
5
3
0
2
3.0
60.0
85.0
1292.5
1377.5
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
1120109317
Van Dyk, A (Adriaan)
5
0.0
0
0
5
0.0
1251.7
-425.0
826.7
View list
2
1120141168
Esterhuizen, E (Ethan)
3
0.0
0
0
3
0.0
1341.3
-425.0
916.3
View list
3
1120152983
Chen, Y (Yuqi)
2
2.0
2
0
0
100.0
1312.8
425.0
1737.8
View list
4
2110139869
Msimango, J (Joy)
2
2.0
2
0
0
100.0
1229.9
425.0
1654.9
View list
5
1090116959
Shabangu, Y (Yandiswa)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
6
2130152003
Sethathi, L (Lethabo)
2
1.5
1
1
0
75.0
1254.8
212.5
1467.3
View list
7
1120139874
Pretorius, D (Dian)
2
1.0
1
0
1
50.0
1189.9
0.0
1189.9
View list
8
2090116952
Willemse, M (Marissa)
2
1.0
0
2
0
50.0
1200.0
0.0
1200.0
View list
9
1120133800
Hex, K (Kyle)
2
0.0
0
0
2
0.0
1312.8
-425.0
887.8
View list
10
1120140598
Labuschagne, E (Edrich)
2
0.0
0
0
2
0.0
1288.0
-425.0
863.0
View list
11
109066921
Macdonald, I (Ian)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
12
1090097902
Nhlabathi, L (Lesedi)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
13
1100116954
Wilson, M (Mikey)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
14
1110132256
Britz, R (Revan Pierre)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
15
1130149472
Brits, C (Caleb)
1
1.0
1
0
0
100.0
1197.7
425.0
1622.7
View list
16
1080097926
Botha, W (Wian)
1
1.0
1
0
0
100.0
1124.4
425.0
1549.4
View list
17
1120161773
Engelbrecht, G (Gabriel)
1
1.0
1
0
0
100.0
1357.8
425.0
1782.8
View list
18
2110140515
Engelbrecht, C (Chrizel)
1
1.0
1
0
0
100.0
1278.6
425.0
1703.6
View list
19
1130158316
Dube, K (Kewarona)
1
1.0
1
0
0
100.0
1315.8
425.0
1740.8
View list
20
1120159171
Grobler, T (Troy)
1
1.0
1
0
0
100.0
1353.3
425.0
1778.3
View list