Chess South Africa
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Chess South Africa
Mnyila, O (Oyisa)
Dob:
2010/11/13 (U16)
Gender:
Male
Chess SA id:
1100153231
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (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
1271.7
Curent Weighted rating
1281.8
Curent Weighted performance
1197.1
Current official/published rating (highest between Raw, WR and WP)
1281.8
Current floor (min rating allowed)
831.1
Current highest rating achieved
1331.1
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)
±149.7
Current Raw change used (final)
0.0
Projected new Raw rating
1271.7
Projected new Weighed rating
1283.1
Projected new Weighted performance
1197.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1283.1
Projected effective change (new Official - current Official)
+1.4
Projected new highest rating
1331.1
Projected new floor
831.1
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
1248.7
Curent Weighted rating
1258.8
Curent Weighted performance
1175.3
Current official/published rating (highest between Raw, WR and WP)
1258.8
Current floor (min rating allowed)
790.8
Current highest rating achieved
1290.8
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)
±154.7
Current Raw change used (final)
0.0
Projected new Raw rating
1248.7
Projected new Weighed rating
1259.5
Projected new Weighted performance
1175.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.5
Projected effective change (new Official - current Official)
+0.7
Projected new highest rating
1290.8
Projected new floor
790.8
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
1265.4
Curent Weighted rating
1248.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1265.4
Current floor (min rating allowed)
783.8
Current highest rating achieved
1283.8
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)
±151.1
Current Raw change used (final)
0.0
Projected new Raw rating
1265.4
Projected new Weighed rating
1251.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1283.8
Projected new floor
783.8
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)
783.8
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
783.8
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
3
Bhongweni Chess Club Open 2024 (U16)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
3.0
1318.8
1283.8
Analysis
2
2nd Buffalo City Chess Trials 2024 (U16A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1318.8
1283.6
Analysis
1
1st BC Chess Trials 2024 (U16A)
2024/03/02
2024/03/02
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1331.1
1290.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
15
Bhongweni Chess Club Open 2024 (U16)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
3.0
1318.8
1283.8
Analysis
14
2nd Buffalo City Chess Trials 2024 (U16A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1318.8
1283.6
Analysis
13
1st BC Chess Trials 2024 (U16A)
2024/03/02
2024/03/02
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1331.1
1290.8
Analysis
12
Gompo Library Chess Club Launch 2023 (U14)
2023/10/28
2023/10/28
Buffalo City (EBC)
Rapid
25
0.54
5
5
4.0
1300.2
1232.0
Analysis
11
Eastern Cape Chess Team Championship 2023 (Open)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
2
1.0
1300.2
1268.1
Analysis
10
Eastern Cape Provincial Individual Championship 2023 (U14 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
4.0
1300.2
1268.1
Analysis
9
BCM Chess Clubs League 2023 (B)
2023/09/09
2023/09/09
Buffalo City (EBC)
Standard
90
0.94
5
4
2.0
1296.5
1281.7
Analysis
8
BC 5th Trials 2023 (U14A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1296.5
1281.7
Analysis
7
3rd BC Trials 2023 (U14A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1248.4
1221.2
Analysis
6
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
6
4.0
1204.9
1179.6
Analysis
5
Youth Day Chess Festival 2023 (B)
2023/06/24
2023/06/24
Buffalo City (EBC)
Standard
90
0.94
5
5
2.0
1224.6
1224.8
Analysis
4
2nd BC Trials 2023 (U14A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
3.0
1224.6
1200.0
Analysis
3
EL Schools Winter Trials 2023 (U15 Boys)
2023/05/13
2023/05/13
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
1261.4
1271.2
Analysis
2
BC Chess Trials 1 of 5 2023 (U14B)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
5
4.5
1198.0
1195.2
Analysis
1
3rd Vikings Champs 2023 (U14A)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
7
1
8
7.5
46.9
-26.6
1240.1
1213.5
White
9
2
1
6
2.5
27.8
-188.9
1260.4
1071.5
Black
7
5
0
2
5.0
71.4
182.1
1214.0
1396.1
Standard
All
10
4
1
5
4.5
45.0
-42.5
1243.1
1200.6
White
6
2
1
3
2.5
41.7
-70.8
1261.6
1190.8
Black
4
2
0
2
2.0
50.0
0.0
1215.2
1215.2
Rapid
All
6
3
0
3
3.0
50.0
0.0
1235.0
1235.0
White
3
0
0
3
0.0
0.0
-425.0
1257.8
832.8
Black
3
3
0
0
3.0
100.0
425.0
1212.3
1637.3
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
77
40
4
33
42.0
54.5
38.6
1251.5
1290.1
White
39
18
1
20
18.5
47.4
-21.8
1273.1
1251.3
Black
38
22
3
13
23.5
61.8
100.7
1229.2
1329.9
Standard
All
53
26
4
23
28.0
52.8
24.1
1249.8
1273.9
White
28
13
1
14
13.5
48.2
-15.2
1268.7
1253.6
Black
25
13
3
9
14.5
58.0
68.0
1228.7
1296.7
Rapid
All
24
14
0
10
14.0
58.3
70.8
1255.0
1325.9
White
11
5
0
6
5.0
45.5
-38.6
1284.3
1245.7
Black
13
9
0
4
9.0
69.2
163.5
1230.3
1393.7
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
1110150737
Foslara, M (Minentle)
3
1.0
1
0
2
33.3
1224.3
-141.7
1082.7
View list
2
2110153669
Adabla, H (Helen Salasi)
2
2.0
2
0
0
100.0
1260.5
425.0
1685.5
View list
3
1070158513
Ngala, S (Sisonke)
2
2.0
2
0
0
100.0
1250.7
425.0
1675.7
View list
4
2100148964
Bozo, S (Somila)
2
1.0
1
0
1
50.0
1236.5
0.0
1236.5
View list
5
2100131154
Ndumndum, E (Eyabo)
2
1.0
1
0
1
50.0
1298.3
0.0
1298.3
View list
6
1100161954
Ntisana, N (Nikholwe)
2
1.0
1
0
1
50.0
1309.5
0.0
1309.5
View list
7
1090148962
Bambela, O (Onako)
2
0.5
0
1
1
25.0
1296.3
-212.5
1083.8
View list
8
1100100199
Botha, T (Tyler)
2
0.0
0
0
2
0.0
1298.3
-425.0
873.3
View list
9
1090133025
Sokupe, K (Kamvelihle)
2
0.0
0
0
2
0.0
1214.8
-425.0
789.8
View list
10
1130136878
Chinyamurindi, A (Anochengeta)
1
1.0
1
0
0
100.0
1318.8
425.0
1743.8
View list
11
1110150734
Buqa, L (Lingomso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1080142469
Draghoender, A (Ajay)
1
1.0
1
0
0
100.0
1300.2
425.0
1725.2
View list
13
1070153256
Dayimani, O (Oyama)
1
1.0
1
0
0
100.0
1204.9
425.0
1629.9
View list
14
1110153670
Dayimani, O (Ona)
1
1.0
1
0
0
100.0
1224.6
425.0
1649.6
View list
15
2100118724
Dayimani, L (Lingomso)
1
1.0
1
0
0
100.0
1296.5
425.0
1721.5
View list
16
2090302998
Barnabas, U (Uzuzole)
1
1.0
1
0
0
100.0
1318.8
425.0
1743.8
View list
17
1100136242
Blandy, L (Levi)
1
1.0
1
0
0
100.0
1300.2
425.0
1725.2
View list
18
109073016
Goldswain, M (Matthew)
1
1.0
1
0
0
100.0
1331.1
425.0
1756.1
View list
19
1110109264
Gower, D (Daniel)
1
1.0
1
0
0
100.0
1296.5
425.0
1721.5
View list
20
1080302999
Gwanya, O (Olam)
1
1.0
1
0
0
100.0
1318.8
425.0
1743.8
View list