Chess South Africa
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Chess South Africa
Marner, B (Bryan Neil)
Dob:
2013/03/28 (U12)
Gender:
Male
Chess SA id:
1130148062
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (17 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
1459.9
Curent Weighted rating
1267.8
Curent Weighted performance
1444.9
Current official/published rating (highest between Raw, WR and WP)
1459.9
Current floor (min rating allowed)
959.9
Current highest rating achieved
1459.9
Current K-factor
32
Games played this month
6
Score (S)
5.0
Expected score (We)
3.32
Difference (S-We)
1.68
Current Raw change (no limits, including tournament time weight)
44.6
Current min/max change allowed (with limits)
±114.5
Current Raw change used (final)
44.6
Projected new Raw rating
1504.5
Projected new Weighed rating
1288.9
Projected new Weighted performance
1444.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1504.5
Projected effective change (new Official - current Official)
+44.6
Projected new highest rating
1504.5
Projected new floor
1004.5
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
1505.8
Curent Weighted rating
1273.6
Curent Weighted performance
1494.8
Current official/published rating (highest between Raw, WR and WP)
1505.8
Current floor (min rating allowed)
1005.8
Current highest rating achieved
1505.8
Current K-factor
32
Games played this month
6
Score (S)
5.0
Expected score (We)
3.79
Difference (S-We)
1.21
Current Raw change (no limits, including tournament time weight)
38.7
Current min/max change allowed (with limits)
±107.3
Current Raw change used (final)
38.7
Projected new Raw rating
1544.5
Projected new Weighed rating
1297.5
Projected new Weighted performance
1494.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1544.5
Projected effective change (new Official - current Official)
+38.7
Projected new highest rating
1544.5
Projected new floor
1044.5
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
1221.4
Curent Weighted rating
1203.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1221.4
Current floor (min rating allowed)
730.4
Current highest rating achieved
1230.4
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.4
Projected new Weighed rating
1205.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1230.4
Projected new floor
730.4
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
1246.4
Curent Weighted rating
1210.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1246.4
Current floor (min rating allowed)
730.4
Current highest rating achieved
1246.4
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)
±155.2
Current Raw change used (final)
0.0
Projected new Raw rating
1246.4
Projected new Weighed rating
1213.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1246.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1246.4
Projected new floor
730.4
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U11 Boys)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
5.0
Main rating:
1459.9
Rating gain/loss:
44.6
Type rating:
1505.8
Rating gain/loss:
38.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
5.0
1459.9
1505.8
Analysis
8
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
5.5
1452.2
1489.6
Analysis
7
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
7
3.0
1452.2
1230.4
Analysis
6
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1359.5
1333.3
Analysis
5
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1359.5
1333.3
Analysis
4
Southern Knights Rapid 2024 (Junior)
2024/02/24
2024/02/24
Eden District (WEG)
Rapid
30
0.60
6
6
4.0
1226.1
1193.6
Analysis
3
Southern Knights Blitz 2024 (Junior)
2024/02/23
2024/02/23
Eden District (WEG)
Blitz
5
0.18
9
8
5.5
1226.1
1200.0
Analysis
2
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1226.1
1225.9
Analysis
1
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1226.1
1225.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
17
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
5.0
1459.9
1505.8
Analysis
16
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
5.5
1452.2
1489.6
Analysis
15
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
7
3.0
1452.2
1230.4
Analysis
14
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1359.5
1333.3
Analysis
13
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1359.5
1333.3
Analysis
12
Southern Knights Rapid 2024 (Junior)
2024/02/24
2024/02/24
Eden District (WEG)
Rapid
30
0.60
6
6
4.0
1226.1
1193.6
Analysis
11
Southern Knights Blitz 2024 (Junior)
2024/02/23
2024/02/23
Eden District (WEG)
Blitz
5
0.18
9
8
5.5
1226.1
1200.0
Analysis
10
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1226.1
1225.9
Analysis
9
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1226.1
1225.9
Analysis
8
Eden Open 2023 (C)
2023/12/02
2023/12/02
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1201.9
1197.1
Analysis
7
Eden Chess Union League 2023 (2nd Division)
2023/11/11
2023/11/11
Eden District (WEG)
Standard
60
0.83
5
4
0.0
1229.7
1230.6
Analysis
6
Mossel Bay Open 2023 (C)
2023/09/30
2023/09/30
Eden District (WEG)
Rapid
30
0.60
5
5
2.5
1226.0
1200.0
Analysis
5
George Chess Club Winter Open 2023 (D)
2023/05/20
2023/05/20
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1222.1
1225.6
Analysis
4
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1206.0
1206.2
Analysis
3
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1206.0
1206.2
Analysis
2
George Chess Trials 1 2023 (U11 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1215.3
1222.0
Analysis
1
George Open 2022 (D)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
55
34
2
19
35.0
63.6
115.9
1400.6
1516.5
White
27
17
2
8
18.0
66.7
141.7
1381.5
1523.1
Black
28
17
0
11
17.0
60.7
91.1
1419.0
1510.1
Standard
All
34
22
1
11
22.5
66.2
137.5
1404.7
1542.2
White
16
12
1
3
12.5
78.1
239.1
1389.0
1628.0
Black
18
10
0
8
10.0
55.6
47.2
1418.7
1465.9
Rapid
All
13
7
0
6
7.0
53.8
32.7
1403.0
1435.7
White
7
4
0
3
4.0
57.1
60.7
1327.1
1387.9
Black
6
3
0
3
3.0
50.0
0.0
1491.6
1491.6
Blitz
All
8
5
1
2
5.5
68.8
159.4
1379.0
1538.4
White
4
1
1
2
1.5
37.5
-106.3
1446.6
1340.3
Black
4
4
0
0
4.0
100.0
425.0
1311.5
1736.5
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
93
50
4
39
52.0
55.9
50.3
1350.3
1400.6
White
46
26
4
16
28.0
60.9
92.4
1322.2
1414.6
Black
47
24
0
23
24.0
51.1
9.0
1377.8
1386.8
Standard
All
67
36
2
29
37.0
55.2
44.4
1344.4
1388.8
White
33
20
2
11
21.0
63.6
115.9
1314.9
1430.8
Black
34
16
0
18
16.0
47.1
-25.0
1373.0
1348.0
Rapid
All
18
9
1
8
9.5
52.8
23.6
1359.6
1383.3
White
9
5
1
3
5.5
61.1
94.4
1293.8
1388.3
Black
9
4
0
5
4.0
44.4
-47.2
1425.4
1378.2
Blitz
All
8
5
1
2
5.5
68.8
159.4
1379.0
1538.4
White
4
1
1
2
1.5
37.5
-106.3
1446.6
1340.3
Black
4
4
0
0
4.0
100.0
425.0
1311.5
1736.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140144676
Mpuru, J (Jk)
4
1.0
1
0
3
25.0
1252.9
-212.5
1040.4
View list
2
1140149952
Snyman, C (Christian)
3
3.0
3
0
0
100.0
1226.1
425.0
1651.1
View list
3
1120119489
Mouton, P (Paul)
3
1.0
1
0
2
33.3
1212.7
-141.7
1071.0
View list
4
2140148829
Greeff, M (Mari)
3
0.0
0
0
3
0.0
1218.0
-425.0
793.0
View list
5
1130135830
Simon, R (Riley)
3
0.0
0
0
3
0.0
1342.3
-425.0
917.3
View list
6
1140136966
Van Staden, P (Pearson)
3
0.0
0
0
3
0.0
1345.9
-425.0
920.9
View list
7
1130131105
Delport, T (Tristan)
2
2.0
2
0
0
100.0
1220.7
425.0
1645.7
View list
8
1160148063
Marner, L (Loannes)
2
2.0
2
0
0
100.0
1224.1
425.0
1649.1
View list
9
1110102781
Adams, J (Jay-D)
2
1.5
1
1
0
75.0
1226.0
212.5
1438.5
View list
10
1110135813
Coleman, A (Anthony)
2
1.0
1
0
1
50.0
1226.1
0.0
1226.1
View list
11
1130135809
Ahrense, C (Cullen)
2
1.0
1
0
1
50.0
1226.1
0.0
1226.1
View list
12
1120118497
Sampson, E (Eejay)
2
1.0
1
0
1
50.0
1226.1
0.0
1226.1
View list
13
1140136598
Spies, F (Fanie)
2
1.0
1
0
1
50.0
1292.8
0.0
1292.8
View list
14
1120119459
Brink, A (Andrew)
2
0.0
0
0
2
0.0
1214.0
-425.0
789.0
View list
15
2140139710
Du Preez, A (Anneke)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
2120138439
Du Preez, A (Alet)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1140132051
Du Plessis, T (Thomazamile)
1
1.0
1
0
0
100.0
1359.5
425.0
1784.5
View list
18
2140148827
Botha, J (Jaylie)
1
1.0
1
0
0
100.0
1226.1
425.0
1651.1
View list
19
1120149913
Botha, D (Dustin)
1
1.0
1
0
0
100.0
1206.0
425.0
1631.0
View list
20
1150140682
Boshoff, L (Luhan)
1
1.0
1
0
0
100.0
1452.2
425.0
1877.2
View list