Chess South Africa
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Chess South Africa
January, O (Oratile)
Dob:
2007/02/15 (U18)
Gender:
Male
Chess SA id:
1070138196
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/10/12 (59 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
1300.6
Current Weighted rating
1218.4
Current Weighted performance
1258.3
Current official/published rating (highest between Raw, WR and WP)
1300.6
Current highest rating achieved
1324.8
Current floor (min rating allowed)
824.8
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)
±143.7
Current Raw change used (final)
0.0
Projected new Raw rating
1300.6
Projected new Weighed rating
1122.7
Projected new Weighted performance
1258.3
Projected new final Raw rating (if new WP > new Raw)
1300.6
Projected new highest rating
1324.8
Projected new floor
824.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.6
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
1266.8
Current Weighted rating
1208.0
Current Weighted performance
1282.9
Current official/published rating (highest between Raw, WR and WP)
1282.9
Current highest rating achieved
1294.7
Current floor (min rating allowed)
794.7
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)
±150.8
Current Raw change used (final)
0.0
Projected new Raw rating
1266.8
Projected new Weighed rating
1112.7
Projected new Weighted performance
1282.9
Projected new final Raw rating (if new WP > new Raw)
1282.9
Projected new highest rating
1294.7
Projected new floor
794.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1282.9
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
1221.6
Current Weighted rating
1143.8
Current Weighted performance
1209.0
Current official/published rating (highest between Raw, WR and WP)
1221.6
Current highest rating achieved
1221.6
Current floor (min rating allowed)
721.6
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.6
Projected new Weighed rating
1052.7
Projected new Weighted performance
1209.0
Projected new final Raw rating (if new WP > new Raw)
1221.6
Projected new highest rating
1221.6
Projected new floor
721.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
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
1122.0
Current Weighted rating
1101.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1122.0
Current highest rating achieved
1122.0
Current floor (min rating allowed)
622.0
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)
±185.3
Current Raw change used (final)
0.0
Projected new Raw rating
1122.0
Projected new Weighed rating
1011.2
Projected new Weighted performance
694.0
Projected new final Raw rating (if new WP > new Raw)
1122.0
Projected new highest rating
1122.0
Projected new floor
622.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.0
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
12
Mangaung Metro Chess 11-12 October 2024 (A)
2024/10/11
2024/10/12
Mangaung (FMB)
Standard
62
0.84
5
2
0.0
1323.6
1294.7
Analysis
11
Smart Chess Blitz 2024 (B)
2024/09/07
2024/09/07
Mangaung (FMB)
Blitz
5
0.18
7
6
3.5
1324.8
1069.6
Analysis
10
Mangaung Metro Chess 16-17 August 2024 (B)
2024/08/16
2024/08/17
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1236.9
1231.6
Analysis
9
Mangaung Metro Chess 3 August 2024 (B)
2024/08/03
2024/08/03
Mangaung (FMB)
Rapid
32
0.63
5
5
3.0
1236.9
1095.6
Analysis
8
Bloemfontein Highschool League 02 Aug 2024 (U19A)
2024/08/02
2024/08/02
Mangaung (FMB)
Rapid
15
0.39
5
5
3.0
1236.9
1095.6
Analysis
7
Mangaung Metro Chess 10-11 May 2024 (B)
2024/05/10
2024/05/11
Mangaung (FMB)
Standard
62
0.84
5
5
2.5
1185.0
1178.4
Analysis
6
Spartan Bishops Chess Championships 2024 (Rooks)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1185.0
1178.4
Analysis
5
Mangaung Metro Chess 12-13 April 2024 (B)
2024/04/12
2024/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1148.0
1156.0
Analysis
4
Mangaung Metro Chess 9 March 2024 (A)
2024/03/09
2024/03/09
Mangaung (FMB)
Rapid
32
0.63
5
5
1.0
1156.8
1099.6
Analysis
3
Bloemfontein Highschool League 2024 (U19A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
4
2.0
1156.8
1099.6
Analysis
2
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
2.5
1138.7
1138.8
Analysis
1
Mangaung Metro Chess 10 February 2024 (A)
2024/02/10
2024/02/10
Mangaung (FMB)
Rapid
32
0.63
5
5
1.5
1138.7
1113.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
Mangaung Metro Chess 11-12 October 2024 (A)
2024/10/11
2024/10/12
Mangaung (FMB)
Standard
62
0.84
5
2
0.0
1323.6
1294.7
Analysis
21
Smart Chess Blitz 2024 (B)
2024/09/07
2024/09/07
Mangaung (FMB)
Blitz
5
0.18
7
6
3.5
1324.8
1069.6
Analysis
20
Mangaung Metro Chess 16-17 August 2024 (B)
2024/08/16
2024/08/17
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1236.9
1231.6
Analysis
19
Mangaung Metro Chess 3 August 2024 (B)
2024/08/03
2024/08/03
Mangaung (FMB)
Rapid
32
0.63
5
5
3.0
1236.9
1095.6
Analysis
18
Bloemfontein Highschool League 02 Aug 2024 (U19A)
2024/08/02
2024/08/02
Mangaung (FMB)
Rapid
15
0.39
5
5
3.0
1236.9
1095.6
Analysis
17
Mangaung Metro Chess 10-11 May 2024 (B)
2024/05/10
2024/05/11
Mangaung (FMB)
Standard
62
0.84
5
5
2.5
1185.0
1178.4
Analysis
16
Spartan Bishops Chess Championships 2024 (Rooks)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1185.0
1178.4
Analysis
15
Mangaung Metro Chess 12-13 April 2024 (B)
2024/04/12
2024/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1148.0
1156.0
Analysis
14
Mangaung Metro Chess 9 March 2024 (A)
2024/03/09
2024/03/09
Mangaung (FMB)
Rapid
32
0.63
5
5
1.0
1156.8
1099.6
Analysis
13
Bloemfontein Highschool League 2024 (U19A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
4
2.0
1156.8
1099.6
Analysis
12
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
2.5
1138.7
1138.8
Analysis
11
Mangaung Metro Chess 10 February 2024 (A)
2024/02/10
2024/02/10
Mangaung (FMB)
Rapid
32
0.63
5
5
1.5
1138.7
1113.2
Analysis
10
Heidedal Chess 14 October 2023 (B)
2023/10/14
2023/10/14
Mangaung (FMB)
Rapid
32
0.63
5
5
2.0
1164.9
1119.6
Analysis
9
2023 Moja Chess Extravaganza (Blitz)
2023/10/03
2023/10/03
Frances Baard (NCF)
Blitz
5
0.18
7
7
1.0
1164.9
1200.0
Analysis
8
2023 Moja Chess Extravaganza (B)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
8
1.0
1164.9
1172.8
Analysis
7
St Andrews 19 August 2023 (B)
2023/08/19
2023/08/19
Mangaung (FMB)
Rapid
32
0.63
5
5
1.0
1193.1
1173.6
Analysis
6
Morris Club Championship 2023
2023/07/28
2023/07/28
Mangaung (FMB)
Rapid
32
0.63
5
3
2.0
1175.2
1145.2
Analysis
5
9th Piet van Zyl Chess Festival 2023 (C+D)
2023/05/26
2023/05/27
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1165.5
1172.0
Analysis
4
Inter Regional Chess Championship 2023 (U18)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1165.5
1172.0
Analysis
3
Grey College Team Championship 2023 (B)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
4
1.5
1187.1
1200.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
57
24
9
24
28.5
50.0
0.0
1286.2
1286.2
White
29
12
5
12
14.5
50.0
0.0
1295.3
1295.3
Black
28
12
4
12
14.0
50.0
0.0
1276.9
1276.9
Standard
All
27
12
5
10
14.5
53.7
31.5
1283.7
1315.2
White
13
7
3
3
8.5
65.4
130.8
1299.9
1430.6
Black
14
5
2
7
6.0
42.9
-60.7
1268.8
1208.1
Rapid
All
24
9
3
12
10.5
43.8
-53.1
1303.9
1250.8
White
13
3
2
8
4.0
30.8
-163.5
1312.1
1148.6
Black
11
6
1
4
6.5
59.1
77.3
1294.3
1371.6
Blitz
All
6
3
1
2
3.5
58.3
70.8
1226.5
1297.4
White
3
2
0
1
2.0
66.7
141.7
1202.5
1344.1
Black
3
1
1
1
1.5
50.0
0.0
1250.6
1250.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
109
40
13
56
46.5
42.7
-62.4
1281.9
1219.5
White
55
18
7
30
21.5
39.1
-92.7
1287.9
1195.2
Black
54
22
6
26
25.0
46.3
-31.5
1275.8
1244.3
Standard
All
49
19
6
24
22.0
44.9
-43.4
1278.2
1234.8
White
23
7
4
12
9.0
39.1
-92.4
1285.8
1193.4
Black
26
12
2
12
13.0
50.0
0.0
1271.5
1271.5
Rapid
All
47
17
6
24
20.0
42.6
-63.3
1257.9
1194.6
White
25
8
3
14
9.5
38.0
-102.0
1266.9
1164.9
Black
22
9
3
10
10.5
47.7
-19.3
1247.6
1228.3
Blitz
All
13
4
1
8
4.5
34.6
-130.8
1382.9
1252.2
White
7
3
0
4
3.0
42.9
-60.7
1369.9
1309.2
Black
6
1
1
4
1.5
25.0
-212.5
1398.1
1185.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090143830
Weng, Q (Qi)
3
1.0
1
0
2
33.3
1198.3
-141.7
1056.6
View list
2
108086945
Geyser, H (Heinrich)
2
2.0
2
0
0
100.0
1210.2
425.0
1635.2
View list
3
2070138202
Phomane, L (Lintle)
2
2.0
2
0
0
100.0
1187.6
425.0
1612.6
View list
4
1090160182
Tromp, D (Daniel)
2
2.0
2
0
0
100.0
1192.5
425.0
1617.5
View list
5
2060131182
Wang, Z (Zirou)
2
2.0
2
0
0
100.0
1161.2
425.0
1586.2
View list
6
1060107761
Fumba, I (Immanuel)
2
1.0
1
0
1
50.0
1196.8
0.0
1196.8
View list
7
209092636
Moalusi, P (Palesa)
2
1.0
1
0
1
50.0
1175.3
0.0
1175.3
View list
8
106053115
Moolman, A (Arno)
2
1.0
1
0
1
50.0
1196.8
0.0
1196.8
View list
9
2060132522
Mosoeu, R (Reitumetse)
2
1.0
1
0
1
50.0
1210.2
0.0
1210.2
View list
10
1090096009
Pelesa, O (Oratilwe)
2
1.0
1
0
1
50.0
1165.7
0.0
1165.7
View list
11
1090117637
Els, C (Christiaan)
2
1.0
0
2
0
50.0
1147.8
0.0
1147.8
View list
12
1060136982
Brink, E (Edwill)
2
0.5
0
1
1
25.0
1191.7
-212.5
979.2
View list
13
2060149080
Gulwa, Z (Zintle)
2
0.5
0
1
1
25.0
1165.2
-212.5
952.7
View list
14
206086189
Lebenya, A (Agnes)
2
0.5
0
1
1
25.0
1179.0
-212.5
966.5
View list
15
1050136666
Rampou, O (Oratile)
2
0.0
0
0
2
0.0
1164.9
-425.0
739.9
View list
16
1060138195
Dlamini, L (Lwandle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1080149070
De Beer, A (Aj)
1
1.0
1
0
0
100.0
1138.7
425.0
1563.7
View list
18
1070154842
Crause, P (Philip)
1
1.0
1
0
0
100.0
1165.5
425.0
1590.5
View list
19
107069731
Boshoff, R (Ruben)
1
1.0
1
0
0
100.0
1164.9
425.0
1589.9
View list
20
1130147069
Bosch, S (Septimus Bowker)
1
1.0
1
0
0
100.0
1236.9
425.0
1661.9
View list