Chess South Africa
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Chess South Africa
Mesele, O (Oboitshepo)
Dob:
2009/02/10 (U16)
Gender:
Male
Chess SA id:
1090130898
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (73 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
1285.5
Curent Weighted rating
1295.3
Curent Weighted performance
1190.6
Current official/published rating (highest between Raw, WR and WP)
1295.3
Current floor (min rating allowed)
839.6
Current highest rating achieved
1339.6
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
1285.5
Projected new Weighed rating
1294.0
Projected new Weighted performance
1190.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1294.0
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1339.6
Projected new floor
839.6
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
1270.8
Curent Weighted rating
1277.0
Curent Weighted performance
1203.3
Current official/published rating (highest between Raw, WR and WP)
1277.0
Current floor (min rating allowed)
831.6
Current highest rating achieved
1331.6
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)
±149.9
Current Raw change used (final)
0.0
Projected new Raw rating
1270.8
Projected new Weighed rating
1275.7
Projected new Weighted performance
1203.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1275.7
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1331.6
Projected new floor
831.6
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
1180.8
Curent Weighted rating
1162.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.8
Current floor (min rating allowed)
680.8
Current highest rating achieved
1180.8
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)
±170.4
Current Raw change used (final)
0.0
Projected new Raw rating
1180.8
Projected new Weighed rating
1165.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.8
Projected new floor
680.8
Projected new K-facor
40
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
1241.6
Curent Weighted rating
1230.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1241.6
Current floor (min rating allowed)
680.8
Current highest rating achieved
1241.6
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.6
Projected new Weighed rating
1232.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1241.6
Projected new floor
680.8
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
2
JMC Unika School Tournament 2024 (C)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1299.5
1283.8
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16C)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1284.6
1265.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
28
JMC Unika School Tournament 2024 (C)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1299.5
1283.8
Analysis
27
2024 Gauteng Inter-Region Chess Championship (U16C)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1284.6
1265.4
Analysis
26
2023 Gauteng Top Schools (U15 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1339.6
1303.1
Analysis
25
JMC Closed Aug 2023 (U16)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
5
1.0
1339.6
1303.1
Analysis
24
JMC Blitz - Higher Ground 2023
2023/06/17
2023/06/17
Johannesburg Metro (GJM)
Blitz
8
0.25
7
7
4.5
1285.7
1200.0
Analysis
23
Knight Riders Youth Day 2023 (U14+U16)
2023/06/16
2023/06/16
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1285.7
1245.9
Analysis
22
Gauteng Open Arnold Classic 2023 (C)
2023/05/20
2023/05/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1248.5
1226.5
Analysis
21
Gauteng Open Arnold Classic 2023 (U16)
2023/05/19
2023/05/19
Tshwane (GTP)
Rapid
30
0.60
5
5
4.0
1248.5
1099.2
Analysis
20
JMC 1 St Peters 2023 (C)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1324.1
1320.5
Analysis
19
JNW Open - Crawford 2023 (B)
2023/03/04
2023/03/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
0.0
1324.1
1320.5
Analysis
18
2022 South African Junior Team Chess Championships (U14 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
6
3.0
1327.0
1320.1
Analysis
17
JMC 3rd Trials 2022 (C)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1336.6
1331.6
Analysis
16
JMC 2nd Trials 2022 (C)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1293.8
1297.0
Analysis
15
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1293.8
1297.0
Analysis
14
JMC Womens Day 2022 (C)
2022/08/06
2022/08/07
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1293.8
1297.0
Analysis
13
JMC Trials 1 - Laerskool Fontainebleau 2022 (U14)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1310.8
1320.4
Analysis
12
2022 Gauteng Schools Individual Chess Championship (U13 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1247.0
1254.5
Analysis
11
JNW Trinityhouse LF 2022 (Contenders)
2022/03/12
2022/03/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1236.5
1243.0
Analysis
10
2022 Gauteng Interregion (U14 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1270.3
1295.6
Analysis
9
JMC Charterhouse Open 2022 (C)
2022/02/12
2022/02/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1270.3
1295.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
4
3
5.0
50.0
0.0
1289.1
1289.1
White
5
2
1
2
2.5
50.0
0.0
1315.0
1315.0
Black
5
1
3
1
2.5
50.0
0.0
1263.1
1263.1
Standard
All
10
3
4
3
5.0
50.0
0.0
1289.1
1289.1
White
5
2
1
2
2.5
50.0
0.0
1315.0
1315.0
Black
5
1
3
1
2.5
50.0
0.0
1263.1
1263.1
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
140
72
12
56
78.0
55.7
48.6
1230.2
1278.7
White
70
39
5
26
41.5
59.3
78.9
1237.2
1316.2
Black
70
33
7
30
36.5
52.1
18.2
1223.1
1241.3
Standard
All
123
63
11
49
68.5
55.7
48.4
1227.1
1275.5
White
62
34
5
23
36.5
58.9
75.4
1236.2
1311.6
Black
61
29
6
26
32.0
52.5
20.9
1217.9
1238.8
Rapid
All
10
5
0
5
5.0
50.0
0.0
1220.7
1220.7
White
5
4
0
1
4.0
80.0
255.0
1193.9
1448.9
Black
5
1
0
4
1.0
20.0
-255.0
1247.4
992.4
Blitz
All
7
4
1
2
4.5
64.3
121.4
1297.8
1419.2
White
3
1
0
2
1.0
33.3
-141.7
1331.5
1189.8
Black
4
3
1
0
3.5
87.5
318.8
1272.5
1591.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
210091697
Botha, A (Andrea)
3
2.0
2
0
1
66.7
1249.6
141.7
1391.3
View list
2
2090108309
Maharaj, A (Anaamika)
3
1.5
1
1
1
50.0
1312.0
0.0
1312.0
View list
3
110091691
Barker, R (Ryan)
2
2.0
2
0
0
100.0
1282.0
425.0
1707.0
View list
4
1080109892
Balassis, P (Petro)
2
2.0
2
0
0
100.0
1284.3
425.0
1709.3
View list
5
2100133961
Hlatshwayo, S (Silindile)
2
2.0
2
0
0
100.0
1209.8
425.0
1634.8
View list
6
1090143804
Mansookram, B (Bhavesh)
2
2.0
2
0
0
100.0
1317.4
425.0
1742.4
View list
7
1080155431
Maseko, S (Siyabonga)
2
1.5
1
1
0
75.0
1339.6
212.5
1552.1
View list
8
1110145788
Rademeyer, F (Frederick Paul)
2
1.5
1
1
0
75.0
1292.6
212.5
1505.1
View list
9
1070134496
Ramdhani, S (Shaheer)
2
1.5
1
1
0
75.0
1330.3
212.5
1542.8
View list
10
111092267
D`Alton, E (Ezra)
2
1.0
1
0
1
50.0
1257.4
0.0
1257.4
View list
11
2100100924
Kayiya, A (Anashe)
2
1.0
1
0
1
50.0
1315.2
0.0
1315.2
View list
12
110091688
Kwak, J (Jaeson)
2
1.0
1
0
1
50.0
1298.3
0.0
1298.3
View list
13
1110138263
Ryan, D (Declan)
2
1.0
1
0
1
50.0
1293.8
0.0
1293.8
View list
14
1090105696
Barradas, K (Keanu)
2
0.0
0
0
2
0.0
1271.2
-425.0
846.2
View list
15
208073206
Fauconier, A (Amber)
2
0.0
0
0
2
0.0
1278.9
-425.0
853.9
View list
16
1100133076
Hazelton-Lagarrigue, V (Vincent)
2
0.0
0
0
2
0.0
1230.4
-425.0
805.4
View list
17
2070100307
Pretorius, K (Klarissa)
2
0.0
0
0
2
0.0
1318.0
-425.0
893.0
View list
18
1060113146
Barnard, N (Nathan)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
19
1090130895
Arokiam, E (Ethan)
1
1.0
1
0
0
100.0
1299.5
425.0
1724.5
View list
20
109073377
Claassen, EG (Emileo)
1
1.0
1
0
0
100.0
1284.6
425.0
1709.6
View list