Player Page

Webster, J (James)
Dob: 2008/10/31 (U18)
Gender: Male
Chess SA id: 108087639
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2019/03/09 (2085 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 rating723.0
Current Weighted rating720.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)723.0
Current highest rating achieved723.0
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)±327.2
Current Raw change used (final)0.0
Projected new Raw rating723.0
Projected new Weighed rating663.2
Projected new Weighted performance203.5
Projected new final Raw rating (if new WP > new Raw)723.0
Projected new highest rating723.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)723.0
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 rating758.0
Current Weighted rating758.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)758.0
Current highest rating achieved758.0
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)±311.3
Current Raw change used (final)0.0
Projected new Raw rating758.0
Projected new Weighed rating697.4
Projected new Weighted performance203.5
Projected new final Raw rating (if new WP > new Raw)758.0
Projected new highest rating758.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)758.0
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 NMBCU Trials 1 2019 (U12) 2019/03/08 2019/03/09 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 616.9 639.2 Analysis
3 NMB First Trails 2018 (U12) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 523.9 528.8 Analysis
2 2018 Boardwalk Pearson Open (B) 2018/03/17 2018/03/18 Nelson Mandela Bay (ENM) Standard 60 0.83 7 6 1.0 523.9 528.8 Analysis
1 Registration Tournament 2018 (B) 2018/02/23 2018/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.0 500.0 500.0 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 22 8 0 14 8.0 36.4 -115.9 1041.5 925.6
White 11 4 0 7 4.0 36.4 -115.9 1072.7 956.8
Black 11 4 0 7 4.0 36.4 -115.9 1010.3 894.4
Standard All 22 8 0 14 8.0 36.4 -115.9 1041.5 925.6
White 11 4 0 7 4.0 36.4 -115.9 1072.7 956.8
Black 11 4 0 7 4.0 36.4 -115.9 1010.3 894.4
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070099513 Ah Shene, G (Garcia) 1 1.0 1 0 0 100.0 523.9 425.0 948.9 View list
2 1070099512 Greeff, J (Jean-Louis) 1 1.0 1 0 0 100.0 523.9 425.0 948.9 View list
3 110094414 Jonker, A (Adrian) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
4 109087632 Kivido, Z (Zach) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
5 2950097976 Pakamisa, S (Sinovuyo) 1 1.0 1 0 0 100.0 523.9 425.0 948.9 View list
6 1090111078 Oyiya, O (Owethu) 1 1.0 1 0 0 100.0 616.9 425.0 1041.9 View list
7 2080111079 Ntlanganiso, S (Siwe) 1 1.0 1 0 0 100.0 616.9 425.0 1041.9 View list
8 2090111076 Wei, H (Hailan) 1 1.0 1 0 0 100.0 616.9 425.0 1041.9 View list
9 106077397 Tshikosi, M (Mashudu) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
10 2090111082 Sidlayi, E (Endinako) 1 0.0 0 0 1 0.0 616.9 -425.0 191.9 View list
11 1060099229 Shogole, M (Mnandisi) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list
12 108087233 Petrie, D (Declan) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
13 108067507 Naidoo, KP (Keenan) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list
14 207094410 Magadla, L (Lathitha) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list
15 1050097724 Mabiza, K (Kevin) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list
16 108057432 Lamont, J (Joshua) 1 0.0 0 0 1 0.0 616.9 -425.0 191.9 View list
17 106067349 Keuler, WG (Wouter) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
18 205064819 Holroyd, K (Kea) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list
19 201010836 Gouws, KM (Karla) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list
20 207059434 Carolus, CJ (Cayline) 1 0.0 0 0 1 0.0 523.9 -425.0 98.9 View list