Chess South Africa
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Chess South Africa
Janelidze, M (Mariam)
Dob:
2008/07/15 (U18)
Gender:
Male
Chess SA id:
1080132141
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/10/14 (246 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
1176.0
Current Weighted rating
1180.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1180.1
Current highest rating achieved
1186.3
Current floor (min rating allowed)
686.3
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)
±171.6
Current Raw change used (final)
0.0
Projected new Raw rating
1176.0
Projected new Weighed rating
1085.5
Projected new Weighted performance
479.3
Projected new final Raw rating (if new WP > new Raw)
1176.0
Projected new highest rating
1186.3
Projected new floor
686.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.0
Projected effective change (new Official - current Official)
-4.1
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
1180.4
Current Weighted rating
1188.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.2
Current highest rating achieved
1180.4
Current floor (min rating allowed)
680.4
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.4
Projected new Weighed rating
1092.8
Projected new Weighted performance
349.3
Projected new final Raw rating (if new WP > new Raw)
1180.4
Projected new highest rating
1180.4
Projected new floor
680.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.4
Projected effective change (new Official - current Official)
-7.8
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
1181.2
Current Weighted rating
1181.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.2
Current highest rating achieved
1181.2
Current floor (min rating allowed)
681.2
Current K-factor
40
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.2
Projected new Weighed rating
1086.7
Projected new Weighted performance
171.0
Projected new final Raw rating (if new WP > new Raw)
1181.2
Projected new highest rating
1181.2
Projected new floor
681.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.2
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Paarl Boys High Chess Festival 2023 (Elite Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
1.5
1186.3
1200.0
Analysis
1
2020 Welgemoed Chess Challenge (U14)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
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
11
3
1
7
3.5
31.8
-154.5
1282.8
1128.2
White
6
2
0
4
2.0
33.3
-141.7
1250.3
1108.6
Black
5
1
1
3
1.5
30.0
-170.0
1321.7
1151.7
Standard
All
6
1
1
4
1.5
25.0
-212.5
1356.7
1144.2
White
3
1
0
2
1.0
33.3
-141.7
1311.6
1169.9
Black
3
0
1
2
0.5
16.7
-283.3
1401.8
1118.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1194.1
1109.1
White
3
1
0
2
1.0
33.3
-141.7
1189.1
1047.4
Black
2
1
0
1
1.0
50.0
0.0
1201.7
1201.7
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
108093558
Reynecke, C (Christian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2080135529
Hall, K (Kirsten)
1
1.0
1
0
0
100.0
1186.3
425.0
1611.3
View list
3
108078596
Arries, D (Dimequin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
108095313
Somai, R (Ruhan)
1
0.5
0
1
0
50.0
1186.3
0.0
1186.3
View list
5
208087008
Vorster, M (Milla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2070101961
Veliso, A (Amyoli)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1080161489
Van Niekerk, J (Jacobus)
1
0.0
0
0
1
0.0
1186.3
-425.0
761.3
View list
8
205061420
Botha, E (Emma)
1
0.0
0
0
1
0.0
1186.3
-425.0
761.3
View list
9
1070146181
Petersen, J (Joshua)
1
0.0
0
0
1
0.0
1186.3
-425.0
761.3
View list
10
1100135522
Oosthuizen, E (Ethan)
1
0.0
0
0
1
0.0
1186.3
-425.0
761.3
View list
11
1070108840
Monama, K (Katlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list