Chess South Africa
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Chess South Africa
Marnitz, K (Keenan)
Dob:
2006/10/30 (U20)
Gender:
Male
Chess SA id:
1060105511
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (32 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
1304.5
Curent Weighted rating
1271.1
Curent Weighted performance
1267.2
Current official/published rating (highest between Raw, WR and WP)
1304.5
Current floor (min rating allowed)
829.3
Current highest rating achieved
1329.3
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)
±142.9
Current Raw change used (final)
0.0
Projected new Raw rating
1304.5
Projected new Weighed rating
1275.4
Projected new Weighted performance
1267.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1329.3
Projected new floor
829.3
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
1306.2
Curent Weighted rating
1281.4
Curent Weighted performance
1243.6
Current official/published rating (highest between Raw, WR and WP)
1306.2
Current floor (min rating allowed)
841.1
Current highest rating achieved
1341.1
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)
±142.5
Current Raw change used (final)
0.0
Projected new Raw rating
1306.2
Projected new Weighed rating
1284.8
Projected new Weighted performance
1243.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1306.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1341.1
Projected new floor
841.1
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
1050.4
Curent Weighted rating
1039.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1050.4
Current floor (min rating allowed)
614.0
Current highest rating achieved
1114.0
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)
±205.2
Current Raw change used (final)
0.0
Projected new Raw rating
1050.4
Projected new Weighed rating
1040.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1050.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1114.0
Projected new floor
614.0
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
1124.0
Curent Weighted rating
1124.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1124.0
Current floor (min rating allowed)
614.0
Current highest rating achieved
1124.0
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)
±184.8
Current Raw change used (final)
0.0
Projected new Raw rating
1124.0
Projected new Weighed rating
1124.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1124.0
Projected new floor
614.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2nd Buffalo City Chess Trials 2024 (U20A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
1329.3
1341.1
Analysis
1
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
4.5
1271.0
1277.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
26
2nd Buffalo City Chess Trials 2024 (U20A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
1329.3
1341.1
Analysis
25
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
4.5
1271.0
1277.0
Analysis
24
2nd BC Trials 2023 (U18-Adults)
2023/06/17
2023/06/17
Buffalo City (EBC)
Rapid
20
0.47
7
7
4.5
1256.3
1007.2
Analysis
23
BC Chess Trials 1 of 5 2023 (U18A-Adult)
2023/04/29
2023/04/29
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1246.1
1270.9
Analysis
22
Grey College Team Championship 2023 (B)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1198.9
1217.3
Analysis
21
BC Chess 4th Border Trials 2022 (A)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
12
0.33
10
10
4.0
1205.0
984.4
Analysis
20
BC Trials 3 2022 (U18A+U20A)
2022/03/05
2022/03/05
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1201.1
1214.8
Analysis
19
Grey College Team Championship 2022 (B)
2022/02/18
2022/02/19
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1148.0
1153.2
Analysis
18
BC Trials 1 2022 (U18A+Open)
2022/02/11
2022/02/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1148.0
1153.2
Analysis
17
Big Buffalo Swiss Open and Junior Closed 2021
2021/09/11
2021/09/11
Buffalo City (EBC)
Standard
63
0.84
5
5
2.0
1151.4
1158.8
Analysis
16
BC Trials 2 2020 (U16A)
2020/03/07
2020/03/07
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1136.1
1141.2
Analysis
15
BC Trials 1 2020 (U16A)
2020/02/22
2020/02/22
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1171.6
1186.4
Analysis
14
2019 South African Junior Team Championships (U14D)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1120.8
1147.6
Analysis
13
Vikings League 6 of 6 2019 (Open)
2019/10/26
2019/10/26
Buffalo City (EBC)
Standard
60
0.83
5
0
0.0
1105.5
1132.4
Analysis
12
Vikings League 5 of 6 2019 (Open)
2019/10/12
2019/10/12
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1105.5
1132.4
Analysis
11
Vikings League 4 of 6 2019 (B)
2019/09/14
2019/09/14
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1149.3
1166.0
Analysis
10
Vikings Rapid 2 of 2 2019
2019/09/07
2019/09/07
Buffalo City (EBC)
Rapid
15
0.39
9
9
3.0
1149.3
1114.0
Analysis
9
Vikings League 3 of 6 2019 (B)
2019/08/24
2019/08/24
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1106.1
1118.4
Analysis
8
Vikings League 2 of 6 2019 (B)
2019/08/17
2019/08/17
Buffalo City (EBC)
Standard
60
0.83
5
4
2.0
1106.1
1118.4
Analysis
7
Vikings League 1 of 5 2019 (B)
2019/07/27
2019/07/27
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1169.1
1160.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
2
3
6.0
60.0
85.0
1302.9
1387.9
White
4
1
1
2
1.5
37.5
-106.3
1385.9
1279.6
Black
6
4
1
1
4.5
75.0
212.5
1247.6
1460.1
Standard
All
10
5
2
3
6.0
60.0
85.0
1302.9
1387.9
White
4
1
1
2
1.5
37.5
-106.3
1385.9
1279.6
Black
6
4
1
1
4.5
75.0
212.5
1247.6
1460.1
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
134
61
8
65
65.0
48.5
-12.7
1195.9
1183.2
White
65
29
6
30
32.0
49.2
-6.5
1179.7
1173.2
Black
69
32
2
35
33.0
47.8
-18.5
1211.0
1192.6
Standard
All
94
47
5
42
49.5
52.7
22.6
1189.6
1212.2
White
44
21
4
19
23.0
52.3
19.3
1175.6
1194.9
Black
50
26
1
23
26.5
53.0
25.5
1202.0
1227.5
Rapid
All
30
10
3
17
11.5
38.3
-99.2
1220.1
1120.9
White
16
5
2
9
6.0
37.5
-106.3
1204.6
1098.3
Black
14
5
1
8
5.5
39.3
-91.1
1237.8
1146.8
Blitz
All
10
4
0
6
4.0
40.0
-85.0
1181.8
1096.8
White
5
3
0
2
3.0
60.0
85.0
1136.9
1221.9
Black
5
1
0
4
1.0
20.0
-255.0
1226.7
971.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106078250
De Villiers, E (Ethan)
5
0.5
0
1
4
10.0
1173.4
-340.0
833.4
View list
2
1060109302
Nkinyeni, L (Lihle)
3
3.0
3
0
0
100.0
1142.1
425.0
1567.1
View list
3
1060109294
Sisilana, M (Milani)
3
2.0
2
0
1
66.7
1130.3
141.7
1272.0
View list
4
207054337
Jikijela, A (Anisha)
3
1.0
1
0
2
33.3
1198.1
-141.7
1056.4
View list
5
106066545
Matayo, L (Liyema)
3
1.0
1
0
2
33.3
1148.9
-141.7
1007.3
View list
6
106065267
Becker, M (Matthew)
3
0.0
0
0
3
0.0
1140.9
-425.0
715.9
View list
7
1770106162
Mazikana, M (Mazwell)
3
0.0
0
0
3
0.0
1198.2
-425.0
773.2
View list
8
105054349
Wang, I (Ikai)
3
0.0
0
0
3
0.0
1168.1
-425.0
743.1
View list
9
204051811
Diemieniet, P (Phoebe)
2
2.0
2
0
0
100.0
1251.2
425.0
1676.2
View list
10
207065272
Dove, M (Megan)
2
1.0
1
0
1
50.0
1150.3
0.0
1150.3
View list
11
106066543
Bovu, I (Inga)
2
1.0
1
0
1
50.0
1159.2
0.0
1159.2
View list
12
108054338
Jikijela, A (Awenkosi)
2
1.0
1
0
1
50.0
1149.3
0.0
1149.3
View list
13
1060105514
Ramjeevan, A (Alex)
2
1.0
1
0
1
50.0
1180.2
0.0
1180.2
View list
14
105091500
Ramjeevan, A (Alexander)
2
1.0
1
0
1
50.0
1159.2
0.0
1159.2
View list
15
104043520
Zill, J (Jayden)
2
1.0
1
0
1
50.0
1169.1
0.0
1169.1
View list
16
1070105515
Voyi, O (Onesimo)
2
0.5
0
1
1
25.0
1202.5
-212.5
990.0
View list
17
2960136249
Yayo, A (Athenkosi)
2
0.5
0
1
1
25.0
1203.0
-212.5
990.5
View list
18
205056862
Becker, R (Robyn)
2
0.0
0
0
2
0.0
1168.6
-425.0
743.6
View list
19
106059113
Chang, S (Sebastian)
2
0.0
0
0
2
0.0
1128.8
-425.0
703.8
View list
20
2060098046
Jacobs, E (Elsje)
2
0.0
0
0
2
0.0
1249.2
-425.0
824.2
View list