Player Page

Andrews, D (Donovan)
Dob: 2000/09/22 (Adult)
Gender: Male
Chess SA id: 100000630
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2018/06/02 (2365 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 rating1090.2
Current Weighted rating1086.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1090.2
Current highest rating achieved1101.6
Current floor (min rating allowed)601.6
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)±193.9
Current Raw change used (final)0.0
Projected new Raw rating1090.2
Projected new Weighed rating999.9
Projected new Weighted performance140.9
Projected new final Raw rating (if new WP > new Raw)1090.2
Projected new highest rating1101.6
Projected new floor601.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1090.2
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 rating1078.9
Current Weighted rating1077.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1078.9
Current highest rating achieved1101.9
Current floor (min rating allowed)601.9
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)±197.0
Current Raw change used (final)0.0
Projected new Raw rating1078.9
Projected new Weighed rating991.6
Projected new Weighted performance140.9
Projected new final Raw rating (if new WP > new Raw)1078.9
Projected new highest rating1101.9
Projected new floor601.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1078.9
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 rating1117.5
Current Weighted rating1117.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.5
Current highest rating achieved1117.5
Current floor (min rating allowed)617.5
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.5
Projected new Weighed rating1028.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1117.5
Projected new floor617.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.5
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 rating1117.5
Current Weighted rating1117.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.5
Current highest rating achieved1117.5
Current floor (min rating allowed)617.5
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.5
Projected new Weighed rating1028.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1117.5
Projected new floor617.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.5
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Strathvaal 2018 (Open) 2018/06/02 2018/06/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1101.6 1101.9 Analysis
2 Wesvalia 2018 (Open) 2018/02/17 2018/02/17 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.5 1100.3 1100.3 Analysis
1 South African Junior Team Championships 2017 (U18A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1117.5 1117.5 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 15 1 3 11 2.5 16.7 -283.3 1406.3 1123.0
White 8 0 1 7 0.5 6.3 -371.9 1482.1 1110.3
Black 7 1 2 4 2.0 28.6 -182.1 1319.7 1137.6
Standard All 15 1 3 11 2.5 16.7 -283.3 1406.3 1123.0
White 8 0 1 7 0.5 6.3 -371.9 1482.1 1110.3
Black 7 1 2 4 2.0 28.6 -182.1 1319.7 1137.6
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 199032643 Rossouw, HJ (Hendrik) 1 1.0 1 0 0 100.0 1100.3 425.0 1525.3 View list
2 102031879 Raubenheimer, L (Luan) 1 0.5 0 1 0 50.0 1101.6 0.0 1101.6 View list
3 299044873 Raubenheimer, L (Lize) 1 0.5 0 1 0 50.0 1101.6 0.0 1101.6 View list
4 100041663 Viewe, C (Chadwin) 1 0.5 0 1 0 50.0 1100.3 0.0 1100.3 View list
5 100042281 Wagner, GM (Gerald) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list
6 163041563 Vermeulen, EJ (Ernestus) 1 0.0 0 0 1 0.0 1100.3 -425.0 675.3 View list
7 1940098274 Van Milligen, G (Gerrit) 1 0.0 0 0 1 0.0 1101.6 -425.0 676.6 View list
8 101048486 Pather, C (Cayden) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list
9 101025290 Motaung, L (Lehlohonolo) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list
10 195025231 Mostert, JF (Cobus) 1 0.0 0 0 1 0.0 1101.6 -425.0 676.6 View list
11 100020721 Marais, DP (Daniel) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list
12 198052751 Lourens, LP (Lourens) 1 0.0 0 0 1 0.0 1100.3 -425.0 675.3 View list
13 100015813 Klevansky, A (Aron) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list
14 100006449 De Jager, LJ (Luan) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list
15 100004565 Chibase, N (Nkosana) 1 0.0 0 0 1 0.0 1117.5 -425.0 692.5 View list