Chess South Africa
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Chess South Africa
Claassens, R (Ruben)
Dob:
2007/04/26 (U18)
Gender:
Male
Chess SA id:
1070159060
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/25 (266 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
1181.0
Curent Weighted rating
1191.2
Curent Weighted performance
1012.5
Current official/published rating (highest between Raw, WR and WP)
1191.2
Current floor (min rating allowed)
741.5
Current highest rating achieved
1241.5
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)
±170.4
Current Raw change used (final)
0.0
Projected new Raw rating
1181.0
Projected new Weighed rating
1189.6
Projected new Weighted performance
1012.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.6
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1241.5
Projected new floor
741.5
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
1160.4
Curent Weighted rating
1177.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1177.4
Current floor (min rating allowed)
748.2
Current highest rating achieved
1248.2
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.4
Projected new Weighed rating
1174.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.7
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1248.2
Projected new floor
748.2
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
1211.5
Curent Weighted rating
1207.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1211.5
Current floor (min rating allowed)
711.5
Current highest rating achieved
1211.5
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)
±163.1
Current Raw change used (final)
0.0
Projected new Raw rating
1211.5
Projected new Weighed rating
1208.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1211.5
Projected new floor
711.5
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)
711.5
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
711.5
Projected new K-facor
36
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
6
UFH Spring Festival 2023 (U18)
2023/08/25
2023/08/25
Amathole (EAL)
Standard
60
0.83
5
5
3.0
1178.8
1169.4
Analysis
5
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
2
0.0
1178.8
1169.4
Analysis
4
FOSST DC National Science Week Team Championships 2023
2023/08/03
2023/08/03
Amathole (EAL)
Rapid
17
0.42
7
6
3.0
1178.8
1200.0
Analysis
3
2023 Tshwane South School District CLOSED Individual Championships (U18 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
0.5
1241.5
1248.2
Analysis
2
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1188.9
1185.6
Analysis
1
2019 RMS Laerskole (U13)
2019/06/01
2019/06/01
Tshwane (GTP)
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
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
28
13
1
14
13.5
48.2
-15.2
1199.5
1184.3
White
15
8
0
7
8.0
53.3
28.3
1236.7
1265.0
Black
13
5
1
7
5.5
42.3
-65.4
1156.6
1091.2
Standard
All
22
10
1
11
10.5
47.7
-19.3
1169.4
1150.1
White
12
7
0
5
7.0
58.3
70.8
1196.8
1267.7
Black
10
3
1
6
3.5
35.0
-127.5
1136.5
1009.0
Rapid
All
6
3
0
3
3.0
50.0
0.0
1309.8
1309.8
White
3
1
0
2
1.0
33.3
-141.7
1396.0
1254.3
Black
3
2
0
1
2.0
66.7
141.7
1223.7
1365.4
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
1060159109
Dude, K (Khangelani)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
2
108092345
Dreyer, NJ (Nicolaas)
1
1.0
1
0
0
100.0
1188.9
425.0
1613.9
View list
3
1080107433
Chamo, M (Mpho)
1
1.0
1
0
0
100.0
1188.9
425.0
1613.9
View list
4
2060104962
Bence, M (Mielle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080160395
Hom, B (Buhle)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
6
1070159111
Gcememe, S (Sihluminathi)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
7
1070116454
Luwes, M (Morne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1080117131
Kekana, T (Tumelo)
1
1.0
1
0
0
100.0
1188.9
425.0
1613.9
View list
9
2080160406
Mnqasela, P (Phumeza)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
10
1070160405
Mncedani, L (Luvuse)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
11
2070100937
Maseko, U (Unathi)
1
1.0
1
0
0
100.0
1188.9
425.0
1613.9
View list
12
1080159112
Magadu, L (Lunathi)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
13
108094853
Neethling, T (Tristan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
106071168
Mabale, KE (Kamogelo Edwin)
1
0.5
0
1
0
50.0
1241.5
0.0
1241.5
View list
15
1070149101
Mopedi, K (Karabo)
1
0.0
0
0
1
0.0
1178.8
-425.0
753.8
View list
16
1070137238
Mokoena, T (Thato)
1
0.0
0
0
1
0.0
1188.9
-425.0
763.9
View list
17
1070134405
Mokitimi, T (Thato)
1
0.0
0
0
1
0.0
1178.8
-425.0
753.8
View list
18
207056550
Joubert, M (Maretha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
107078866
Ferreira, H (Hechter)
1
0.0
0
0
1
0.0
1241.5
-425.0
816.5
View list
20
1050154184
Hartman, C (Carlisle)
1
0.0
0
0
1
0.0
1241.5
-425.0
816.5
View list