Chess South Africa
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Chess South Africa
Maarman, R (Royaldhino)
Dob:
2007/01/14 (U18)
Gender:
Male
Chess SA id:
1070110182
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/10/05 (68 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
Current Raw rating
1214.4
Current Weighted rating
1177.8
Current Weighted performance
1104.7
Current official/published rating (highest between Raw, WR and WP)
1214.4
Current highest rating achieved
1231.7
Current floor (min rating allowed)
731.7
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.4
Projected new Weighed rating
1084.0
Projected new Weighted performance
1104.7
Projected new final Raw rating (if new WP > new Raw)
1214.4
Projected new highest rating
1231.7
Projected new floor
731.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.4
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1113.2
Current Weighted rating
1114.0
Current Weighted performance
723.4
Current official/published rating (highest between Raw, WR and WP)
1114.0
Current highest rating achieved
1210.4
Current floor (min rating allowed)
710.4
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)
±187.6
Current Raw change used (final)
0.0
Projected new Raw rating
1113.2
Projected new Weighed rating
1024.6
Projected new Weighted performance
723.4
Projected new final Raw rating (if new WP > new Raw)
1113.2
Projected new highest rating
1210.4
Projected new floor
710.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1113.2
Projected effective change (new Official - current Official)
-0.8
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
Current Raw rating
1277.8
Current Weighted rating
1244.1
Current Weighted performance
1161.0
Current official/published rating (highest between Raw, WR and WP)
1277.8
Current highest rating achieved
1277.8
Current floor (min rating allowed)
777.8
Current K-factor
36
s
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)
±148.4
Current Raw change used (final)
0.0
Projected new Raw rating
1277.8
Projected new Weighed rating
1144.8
Projected new Weighted performance
1161.0
Projected new final Raw rating (if new WP > new Raw)
1277.8
Projected new highest rating
1277.8
Projected new floor
777.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
West Coast College Open 2024 (B)
2024/10/05
2024/10/05
West Coast (WCU)
Rapid
32
0.63
5
5
4.0
1179.7
1235.7
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1156.6
1241.1
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1156.6
1241.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
West Coast College Open 2024 (B)
2024/10/05
2024/10/05
West Coast (WCU)
Rapid
32
0.63
5
5
4.0
1179.7
1235.7
Analysis
10
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1156.6
1241.1
Analysis
9
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1156.6
1241.1
Analysis
8
Western Cape HS Individuals 2023 (U17 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
1.0
1199.9
1155.7
Analysis
7
West Coast High School Championships 2023 (U17 Boys)
2023/02/18
2023/02/18
West Coast (WCU)
Standard
60
0.83
6
4
2.0
1172.9
1150.3
Analysis
6
Lower West Coast High Schools Prestige 2023 (U17 Boys)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1172.9
1212.3
Analysis
5
West Coast Schools Prestige 2022 (U15 Boys)
2022/02/19
2022/02/19
West Coast (WCU)
Standard
60
0.83
6
5
1.0
1219.8
1210.4
Analysis
4
West Coast Schools Prestige 2020 (U13 Boys)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1231.7
1240.0
Analysis
3
Onder Weskus Prestige 2020 (U13 Boys)
2020/02/15
2020/02/22
West Coast (WCU)
Standard
60
0.83
6
6
4.5
1188.4
1148.4
Analysis
2
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1229.0
1200.0
Analysis
1
Onder-Weskus Skole Proewe 2019 (O13 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
7
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
9
0
6
9.0
60.0
85.0
1230.1
1315.1
White
8
4
0
4
4.0
50.0
0.0
1216.3
1216.3
Black
7
5
0
2
5.0
71.4
182.1
1245.8
1427.9
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
15
9
0
6
9.0
60.0
85.0
1230.1
1315.1
White
8
4
0
4
4.0
50.0
0.0
1216.3
1216.3
Black
7
5
0
2
5.0
71.4
182.1
1245.8
1427.9
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
57
28
2
27
29.0
50.9
7.5
1210.4
1217.8
White
30
16
0
14
16.0
53.3
28.3
1203.7
1232.0
Black
27
12
2
13
13.0
48.1
-15.7
1217.8
1202.1
Standard
All
27
10
1
16
10.5
38.9
-94.4
1208.2
1113.8
White
14
6
0
8
6.0
42.9
-60.7
1214.5
1153.8
Black
13
4
1
8
4.5
34.6
-130.8
1201.4
1070.7
Rapid
All
30
18
1
11
18.5
61.7
99.2
1212.3
1311.5
White
16
10
0
6
10.0
62.5
106.3
1194.2
1300.4
Black
14
8
1
5
8.5
60.7
91.1
1233.0
1324.1
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
1070149726
De Meillon, K (Kian)
2
2.0
2
0
0
100.0
1164.8
425.0
1589.8
View list
2
107087110
Du Plessis, S (Stefan)
2
0.0
0
0
2
0.0
1204.1
-425.0
779.1
View list
3
1060099677
Njokweni, L (Llyabona)
2
0.0
0
0
2
0.0
1164.8
-425.0
739.8
View list
4
106049710
Cloete, A (Anrich)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
5
1070149725
Claasen, P (Pharrel)
1
1.0
1
0
0
100.0
1156.6
425.0
1581.6
View list
6
1070190720
Beukes, J (Jolite)
1
1.0
1
0
0
100.0
1156.6
425.0
1581.6
View list
7
2090312058
Benn, M (Megan)
1
1.0
1
0
0
100.0
1179.7
425.0
1604.7
View list
8
106066235
Fillis, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1070096268
Isaacs, K (Kallum)
1
1.0
1
0
0
100.0
1231.7
425.0
1656.7
View list
10
1060105095
Arendse, Q (Qlermo)
1
1.0
1
0
0
100.0
1229.0
425.0
1654.0
View list
11
1070110163
Gaffley, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
107078602
Joseph, R (Riaan)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
13
1070131709
Klaase, P (Pharell)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
14
1080131712
Linnert, M (Marshall)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
15
1070109614
Louw, H (Hentie)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
16
1080192717
Maans, L (Luduwhaan)
1
1.0
1
0
0
100.0
1179.7
425.0
1604.7
View list
17
1070138374
Marshall, J (Jermario)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
18
1080192718
Morobi, M (Miguel)
1
1.0
1
0
0
100.0
1156.6
425.0
1581.6
View list
19
1060131898
Ngoma, N (Nathan)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
20
1060110169
Nieuwoudt, J (Janno)
1
1.0
1
0
0
100.0
1229.0
425.0
1654.0
View list