Chess South Africa
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Chess South Africa
Nair, R (Reosha)
Dob:
2006/01/03 (U20)
Gender:
Female
Chess SA id:
206068297
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2019/06/16 (1931 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
755.6
Current Weighted rating
755.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
755.6
Current highest rating achieved
755.6
Current floor (min rating allowed)
500.0
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)
±312.3
Current Raw change used (final)
0.0
Projected new Raw rating
755.6
Projected new Weighed rating
695.2
Projected new Weighted performance
145.8
Projected new final Raw rating (if new WP > new Raw)
755.6
Projected new highest rating
755.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
755.6
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
775.8
Current Weighted rating
775.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
775.8
Current highest rating achieved
775.8
Current floor (min rating allowed)
500.0
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)
±303.5
Current Raw change used (final)
0.0
Projected new Raw rating
775.8
Projected new Weighed rating
713.7
Projected new Weighted performance
145.8
Projected new final Raw rating (if new WP > new Raw)
775.8
Projected new highest rating
775.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
775.8
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
657.0
Current Weighted rating
657.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
657.0
Current highest rating achieved
657.0
Current floor (min rating allowed)
500.0
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)
±359.4
Current Raw change used (final)
0.0
Projected new Raw rating
657.0
Projected new Weighed rating
604.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
657.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
657.0
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
657.0
Current Weighted rating
657.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
657.0
Current highest rating achieved
657.0
Current floor (min rating allowed)
500.0
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)
±359.4
Current Raw change used (final)
0.0
Projected new Raw rating
657.0
Projected new Weighed rating
604.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
657.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
657.0
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
1
KZN Schools Winter Games 2019 (U15 Girls)
2019/06/15
2019/06/16
Ethekwini (KED)
Standard
60
0.83
5
5
3.0
657.0
657.0
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
5
3
0
2
3.0
60.0
85.0
1206.7
1291.7
White
3
2
0
1
2.0
66.7
141.7
1211.1
1352.8
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Standard
All
5
3
0
2
3.0
60.0
85.0
1206.7
1291.7
White
3
2
0
1
2.0
66.7
141.7
1211.1
1352.8
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2040116023
Mache, A (Angiziwe)
1
1.0
1
0
0
100.0
657.0
425.0
1082.0
View list
2
2060116010
Nxumalo, A (Ayabongwa)
1
1.0
1
0
0
100.0
657.0
425.0
1082.0
View list
3
2060116014
Ngwane, S (Siphokazi)
1
1.0
1
0
0
100.0
657.0
425.0
1082.0
View list
4
205087474
Ngcobo, B (Busiswa)
1
0.0
0
0
1
0.0
657.0
-425.0
232.0
View list
5
2040116022
Mchunu, N (Nontokozo)
1
0.0
0
0
1
0.0
657.0
-425.0
232.0
View list
