Chess South Africa
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Chess South Africa
Marx, HB (Heinrich)
Dob:
2009/02/21 (U16)
Gender:
Male
Chess SA id:
109083234
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/02/18 (453 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
1431.6
Curent Weighted rating
1426.1
Curent Weighted performance
1212.2
Current official/published rating (highest between Raw, WR and WP)
1431.6
Current floor (min rating allowed)
931.6
Current highest rating achieved
1431.6
Current K-factor
32
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)
±119.2
Current Raw change used (final)
0.0
Projected new Raw rating
1431.6
Projected new Weighed rating
1427.6
Projected new Weighted performance
1212.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1431.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1431.6
Projected new floor
931.6
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
1433.8
Curent Weighted rating
1428.4
Curent Weighted performance
1205.1
Current official/published rating (highest between Raw, WR and WP)
1433.8
Current floor (min rating allowed)
933.8
Current highest rating achieved
1433.8
Current K-factor
32
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)
±118.8
Current Raw change used (final)
0.0
Projected new Raw rating
1433.8
Projected new Weighed rating
1429.9
Projected new Weighted performance
1205.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1433.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1433.8
Projected new floor
933.8
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
735.4
Curent Weighted rating
735.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
735.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
735.4
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)
±321.4
Current Raw change used (final)
0.0
Projected new Raw rating
735.4
Projected new Weighed rating
735.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
735.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
735.4
Projected new floor
500.0
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
988.2
Curent Weighted rating
977.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
988.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
988.2
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)
±224.2
Current Raw change used (final)
0.0
Projected new Raw rating
988.2
Projected new Weighed rating
980.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
988.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
988.2
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
35
One For The Ages 2023 (U16)
2023/02/18
2023/02/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1423.6
1423.6
Analysis
34
2022 South Africa Junior Blitz Chess Championships (U14)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
7
5.0
1391.9
838.2
Analysis
33
2022 South African Junior Team Chess Championships (U14 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1391.9
1407.9
Analysis
32
West Rand vs Bojanala 2022 (U14A)
2022/11/05
2022/11/05
Bojanala Platina (NBR)
Standard
60
0.83
6
6
5.0
1306.4
1305.3
Analysis
31
FIDE at The King`s Gate 2.0 2022 (B)
2022/10/22
2022/10/22
Bojanala Platina (NBR)
Standard
92
0.94
5
5
1.0
1367.3
1369.7
Analysis
30
2nd One For The Ages 2022 (U16)
2022/07/30
2022/07/30
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1354.5
1340.0
Analysis
29
Bojanala Chess Federation Clash of Schools 2022 (PS Championship)
2022/07/22
2022/07/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1354.5
1340.0
Analysis
28
Bojanala Fields Rapid-Blitz-Blindfold Champions 2022 (Rapid A)
2022/05/28
2022/05/28
Bojanala Platina (NBR)
Rapid
15
0.39
6
6
3.5
1347.8
661.0
Analysis
27
Bojanala Fields Rapid-Blitz-Blindfold Champions 2022 (Blitz A)
2022/05/28
2022/05/28
Bojanala Platina (NBR)
Blitz
5
0.18
9
9
6.0
1347.8
661.0
Analysis
26
Winter Games Chess Championships 2022 (U13 Open)
2022/04/30
2022/04/30
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1258.1
1253.3
Analysis
25
RHS Know Thyself 2022 (B)
2022/04/23
2022/04/23
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.0
1258.1
1253.3
Analysis
24
Fide At The King`s Gate 2022 (A)
2022/02/22
2022/02/22
Bojanala Platina (NBR)
Standard
92
0.94
5
4
1.0
1228.0
1218.7
Analysis
23
Vastrap 2022 (C)
2022/02/05
2022/02/05
Bojanala Platina (NBR)
Standard
62
0.84
5
5
4.5
1228.0
1218.7
Analysis
22
Bojanala SAJCC Trials - Session 3 of 3 2021 (C)
2021/11/20
2021/11/20
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1208.0
1195.3
Analysis
21
Bojanala SAJCC Trials - Session 2 of 3 2021 (B)
2021/11/13
2021/11/13
Bojanala Platina (NBR)
Standard
62
0.84
5
4
2.0
1208.0
1195.3
Analysis
20
Bojanala SAJCC Trials - Session 1 of 3 2021 (C)
2021/11/06
2021/11/06
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.0
1208.0
1195.3
Analysis
19
Spring at The King`s Gate 2021 (B)
2021/09/11
2021/09/11
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
1213.7
1200.7
Analysis
18
Laerskool Proteapark 2020 (D)
2020/02/29
2020/02/29
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1189.9
1182.8
Analysis
17
Lebone II 2020 (U12)
2020/02/15
2020/02/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1189.9
1182.8
Analysis
16
Laerskool Rustenburg 2019 (U12)
2019/08/17
2019/08/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1109.4
1111.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
178
104
9
65
108.5
61.0
93.1
1139.8
1232.9
White
91
54
5
32
56.5
62.1
102.7
1147.2
1250.0
Black
87
50
4
33
52.0
59.8
83.0
1132.0
1215.0
Standard
All
156
90
8
58
94.0
60.3
87.2
1113.9
1201.1
White
79
47
4
28
49.0
62.0
102.2
1118.1
1220.3
Black
77
43
4
30
45.0
58.4
71.8
1109.6
1181.4
Rapid
All
6
3
1
2
3.5
58.3
70.8
1293.9
1364.8
White
4
2
1
1
2.5
62.5
106.3
1284.0
1390.2
Black
2
1
0
1
1.0
50.0
0.0
1313.8
1313.8
Blitz
All
16
11
0
5
11.0
68.8
159.4
1334.3
1493.7
White
8
5
0
3
5.0
62.5
106.3
1366.9
1473.2
Black
8
6
0
2
6.0
75.0
212.5
1301.8
1514.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109083250
Byliefeldt, L (Leroux)
9
3.0
3
0
6
33.3
1181.9
-141.7
1040.2
View list
2
109075163
Letupu, L (Lemogang)
5
4.0
4
0
1
80.0
1181.6
255.0
1436.6
View list
3
108069885
Difotso, LR (Lebogang)
5
0.0
0
0
5
0.0
1183.0
-425.0
758.0
View list
4
1050131260
Motshegare, N (Neo)
4
3.0
2
2
0
75.0
1330.3
212.5
1542.8
View list
5
109089650
Kleynhans, EH (Eldrich)
3
3.0
3
0
0
100.0
765.3
425.0
1190.3
View list
6
1090111282
Pedersen, J (Jj)
3
2.0
2
0
1
66.7
1261.1
141.7
1402.8
View list
7
109086554
Van Staden, J (Jakobus)
3
2.0
2
0
1
66.7
892.6
141.7
1034.3
View list
8
208078409
Morake, O (Orefile)
3
1.0
1
0
2
33.3
1096.6
-141.7
954.9
View list
9
107064899
Goliath, BB (Brimarion)
3
0.0
0
0
3
0.0
1195.7
-425.0
770.7
View list
10
108065178
Van Der Walt, JHT (Jean Hendrik T)
3
0.0
0
0
3
0.0
1226.6
-425.0
801.6
View list
11
209078411
Janse Van Rensburg, AM (Adriana)
2
2.0
2
0
0
100.0
1081.0
425.0
1506.0
View list
12
106075075
Mofokeng, D (Diteboho)
2
2.0
2
0
0
100.0
1347.8
425.0
1772.8
View list
13
108076459
Molefinyane, O (Otlotleng)
2
2.0
2
0
0
100.0
1237.3
425.0
1662.3
View list
14
108076045
Van Der Schyff, K (Kevin)
2
2.0
2
0
0
100.0
1158.7
425.0
1583.7
View list
15
210075151
Smit, A (Anika)
2
1.5
1
1
0
75.0
961.3
212.5
1173.8
View list
16
209088228
Combrink, ZA (Zenadine)
2
1.0
1
0
1
50.0
1202.8
0.0
1202.8
View list
17
1100117908
Diale, A (Aobakwe)
2
1.0
1
0
1
50.0
1407.8
0.0
1407.8
View list
18
108078407
De Klerk, AJ (Abraham Jacobus)
2
1.0
1
0
1
50.0
1080.2
0.0
1080.2
View list
19
109076051
Jordaan, D (Donovan)
2
1.0
1
0
1
50.0
1071.9
0.0
1071.9
View list
20
108086552
Krog, J (Juhann)
2
1.0
1
0
1
50.0
784.0
0.0
784.0
View list