Player Page

Rotherham, A (Ayden)
Dob: 2005/01/01 (U20)
Gender: Male
Chess SA id: 105077391
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2018/03/24 (2435 days ago)
Ratings
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 rating763.2
Current Weighted rating763.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)763.2
Current highest rating achieved763.2
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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)±309.0
Current Raw change used (final)0.0
Projected new Raw rating763.2
Projected new Weighed rating702.1
Projected new Weighted performance114.4
Projected new final Raw rating (if new WP > new Raw)763.2
Projected new highest rating763.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)763.2
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 rating756.4
Current Weighted rating756.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)756.4
Current highest rating achieved756.4
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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)±312.0
Current Raw change used (final)0.0
Projected new Raw rating756.4
Projected new Weighed rating695.9
Projected new Weighted performance89.3
Projected new final Raw rating (if new WP > new Raw)756.4
Projected new highest rating756.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)756.4
Projected effective change (new Official - current Official)=0.0
s
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 rating710.4
Current Weighted rating710.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)710.4
Current highest rating achieved710.4
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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)±333.1
Current Raw change used (final)0.0
Projected new Raw rating710.4
Projected new Weighed rating653.6
Projected new Weighted performance44.1
Projected new final Raw rating (if new WP > new Raw)710.4
Projected new highest rating710.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)710.4
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 rating677.2
Current Weighted rating677.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)677.2
Current highest rating achieved677.2
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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)±349.2
Current Raw change used (final)0.0
Projected new Raw rating677.2
Projected new Weighed rating623.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating677.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)677.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 NMB First Trails 2018 (U14) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 3.0 732.3 716.4 Analysis
2 Registration Tournament 2018 (B) 2018/02/23 2018/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.5 677.2 677.2 Analysis
1 Despatch Open 2018 (B) 2018/02/17 2018/02/17 Nelson Mandela Bay (ENM) Rapid 30 0.60 5 5 3.0 677.2 677.2 Analysis
Game 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 14 8 1 5 8.5 60.7 91.1 801.1 892.2
White 7 4 1 2 4.5 64.3 121.4 672.0 793.4
Black 7 4 0 3 4.0 57.1 60.7 930.2 990.9
Standard All 9 5 1 3 5.5 61.1 94.4 816.6 911.1
White 5 2 1 2 2.5 50.0 0.0 711.1 711.1
Black 4 3 0 1 3.0 75.0 212.5 948.5 1161.0
Rapid All 5 3 0 2 3.0 60.0 85.0 773.1 858.1
White 2 2 0 0 2.0 100.0 425.0 574.2 999.2
Black 3 1 0 2 1.0 33.3 -141.7 905.7 764.1
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 209079855 Van Der Merwe, S (Sarah) 1 1.0 1 0 0 100.0 677.2 425.0 1102.2 View list
2 106077397 Tshikosi, M (Mashudu) 1 1.0 1 0 0 100.0 677.2 425.0 1102.2 View list
3 109083952 Taljard, J (Julian) 1 1.0 1 0 0 100.0 677.2 425.0 1102.2 View list
4 1060099220 Singwani, T (Thabang Musa) 1 1.0 1 0 0 100.0 732.3 425.0 1157.3 View list
5 105070868 Moggee, LR (Le Roux) 1 1.0 1 0 0 100.0 732.3 425.0 1157.3 View list
6 106087648 Masoka, O (Oyama) 1 1.0 1 0 0 100.0 732.3 425.0 1157.3 View list
7 1070097331 Rotherham, M (Michael) 1 1.0 1 0 0 100.0 677.2 425.0 1102.2 View list
8 206094408 De Vos, D (Devonne) 1 1.0 1 0 0 100.0 677.2 425.0 1102.2 View list
9 207059434 Carolus, CJ (Cayline) 1 0.5 0 1 0 50.0 677.2 0.0 677.2 View list
10 107057089 Serfontein, DD (Daniel) 1 0.0 0 0 1 0.0 677.2 -425.0 252.2 View list
11 103037222 Taljard, D (Dante) 1 0.0 0 0 1 0.0 677.2 -425.0 252.2 View list
12 108067507 Naidoo, KP (Keenan) 1 0.0 0 0 1 0.0 677.2 -425.0 252.2 View list
13 109087619 Mafuya, X (Xabiso) 1 0.0 0 0 1 0.0 677.2 -425.0 252.2 View list
14 106087235 Du Preez, D (Dillon) 1 0.0 0 0 1 0.0 732.3 -425.0 307.3 View list