Player Page

Crowie, B (Buchanan)
Dob: 1984/12/26 (Adult)
Gender: Male
Chess SA id: 1840147246
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/10/21 (215 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
Curent Raw rating1196.6
Curent Weighted rating1185.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1196.6
Current floor (min rating allowed)697.0
Current highest rating achieved1197.0
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)±166.6
Current Raw change used (final)0.0
Projected new Raw rating1196.6
Projected new Weighed rating1186.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1196.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1197.0
Projected new floor697.0
Projected new K-facor40
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
Curent Raw rating1197.2
Curent Weighted rating1197.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1197.3
Current floor (min rating allowed)697.2
Current highest rating achieved1197.2
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)±166.5
Current Raw change used (final)0.0
Projected new Raw rating1197.2
Projected new Weighed rating1197.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.3
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1197.2
Projected new floor697.2
Projected new K-facor40
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
Curent Raw rating1146.8
Curent Weighted rating1160.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1160.9
Current floor (min rating allowed)648.4
Current highest rating achieved1148.4
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)±178.9
Current Raw change used (final)0.0
Projected new Raw rating1146.8
Projected new Weighed rating1158.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.8
Projected effective change (new Official - current Official)-2.1
Projected new highest rating1148.4
Projected new floor648.4
Projected new K-facor40
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
Curent Raw rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)648.4
Current highest rating achieved1300.0
Current K-factor36
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor648.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 CMR Chess Academy Summer Tournament 2023 (A) 2023/10/21 2023/10/21 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1165.3 1148.4 Analysis
2 Chess Molecules 16 June Tournament 2023 (Parents) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1197.0 1200.0 Analysis
1 ACB Tournament 2022 (B) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.0 1200.0 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 15 6 0 9 6.0 40.0 -85.0 1212.5 1127.5
White 9 5 0 4 5.0 55.6 47.2 1188.7 1236.0
Black 6 1 0 5 1.0 16.7 -283.3 1248.1 964.8
Standard All 5 3 0 2 3.0 60.0 85.0 1105.2 1190.2
White 3 2 0 1 2.0 66.7 141.7 1190.5 1332.1
Black 2 1 0 1 1.0 50.0 0.0 977.2 977.2
Rapid All 10 3 0 7 3.0 30.0 -170.0 1266.2 1096.2
White 6 3 0 3 3.0 50.0 0.0 1187.9 1187.9
Black 4 0 0 4 0.0 0.0 -425.0 1383.6 958.6
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 1100116478 Smith, H (Henre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2960157274 Ndebele, T (Thembelihle) 1 1.0 1 0 0 100.0 1197.0 425.0 1622.0 View list
3 1100190366 Cele, P (Phakama) 1 1.0 1 0 0 100.0 1165.3 425.0 1590.3 View list
4 1100109796 Baloi, T (Thato) 1 1.0 1 0 0 100.0 1165.3 425.0 1590.3 View list
5 1910147256 Van Niekerk, B (Bennie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110114804 Weitz, E (Eben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 100042176 Vos, RR (Ruben) 1 0.0 0 0 1 0.0 1197.0 -425.0 772.0 View list
8 103081270 Soko, S (Siyabonga) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1710157273 Naidoo, K (Kuben) 1 0.0 0 0 1 0.0 1197.0 -425.0 772.0 View list
10 1060111973 Naidoo, D (Devolan) 1 0.0 0 0 1 0.0 1165.3 -425.0 740.3 View list
11 1130152987 Mann, I (Iowan) 1 0.0 0 0 1 0.0 1165.3 -425.0 740.3 View list
12 1100141972 Mallach, M (Matthew) 1 0.0 0 0 1 0.0 1165.3 -425.0 740.3 View list
13 1730157272 Kuraysha, I (Ismail) 1 0.0 0 0 1 0.0 1197.0 -425.0 772.0 View list
14 1100140151 Koekemoer, M (Marko) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2750106577 De Beer, G (Gertrud) 1 0.0 0 0 1 0.0 1197.0 -425.0 772.0 View list