Player Page

Douglas, R (Ryan)
Dob: 2014/08/08 (U12)
Gender: Male
Chess SA id: 1140192461
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (2 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 rating1080.7
Current Weighted rating1156.6
Current Weighted performance915.5
Current official/published rating (highest between Raw, WR and WP)1156.6
Current highest rating achieved1217.3
Current floor (min rating allowed)717.3
Current K-factor36
Games played this month5
Score (S)0.0
Expected score (We)2.22
Difference (S-We)-2.09
Current Raw change (no limits, including tournament time weight)-75.1
Current min/max change allowed (with limits)±196.5
Current Raw change used (final)-75.1
Projected new Raw rating1005.6
Projected new Weighed rating1062.6
Projected new Weighted performance833.4
Projected new final Raw rating (if new WP > new Raw)1005.6
Projected new highest rating1217.3
Projected new floor717.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1062.6
Projected effective change (new Official - current Official)-94.0
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 rating1060.6
Current Weighted rating1148.4
Current Weighted performance915.5
Current official/published rating (highest between Raw, WR and WP)1148.4
Current highest rating achieved1220.4
Current floor (min rating allowed)720.4
Current K-factor36
Games played this month5
Score (S)0.0
Expected score (We)2.14
Difference (S-We)-2.14
Current Raw change (no limits, including tournament time weight)-77.0
Current min/max change allowed (with limits)±202.2
Current Raw change used (final)-77.0
Projected new Raw rating983.6
Projected new Weighed rating1054.8
Projected new Weighted performance833.4
Projected new final Raw rating (if new WP > new Raw)983.6
Projected new highest rating1220.4
Projected new floor720.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1054.8
Projected effective change (new Official - current Official)-93.6
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Gauteng Inter-Region at UJ 2024 (U12 Candidates)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 0.0
Main rating: 1080.7  Rating gain/loss: -75.1
Type rating: 1060.6  Rating gain/loss: -77.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 0.0 1080.7 1060.6 Analysis
6 DR KKD Trails 2 2024 (U12) 2024/10/12 2024/10/12 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 1111.8 1095.5 Analysis
5 DR KKD Curro Agegroup 2024 (U12) 2024/08/31 2024/08/31 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 0 0.0 1111.8 1095.5 Analysis
4 DR KK Gimmies 2024 (U12) 2024/07/13 2024/07/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 1139.6 1126.8 Analysis
3 DR KKD Saamtrek 2024 (Senior Beginners) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.5 1181.1 1175.4 Analysis
2 DR KKD Ferdies Mar 2024 (F) 2024/03/02 2024/03/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1217.3 1220.4 Analysis
1 DR KKD Curro Feb 2024 (Beginners) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 0.0 1080.7 1060.6 Analysis
6 DR KKD Trails 2 2024 (U12) 2024/10/12 2024/10/12 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 1111.8 1095.5 Analysis
5 DR KKD Curro Agegroup 2024 (U12) 2024/08/31 2024/08/31 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 0 0.0 1111.8 1095.5 Analysis
4 DR KK Gimmies 2024 (U12) 2024/07/13 2024/07/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 1139.6 1126.8 Analysis
3 DR KKD Saamtrek 2024 (Senior Beginners) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.5 1181.1 1175.4 Analysis
2 DR KKD Ferdies Mar 2024 (F) 2024/03/02 2024/03/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1217.3 1220.4 Analysis
1 DR KKD Curro Feb 2024 (Beginners) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) 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 28 6 1 21 6.5 23.2 -227.7 1189.9 962.2
White 14 4 1 9 4.5 32.1 -151.8 1203.0 1051.2
Black 14 2 0 12 2.0 14.3 -303.6 1176.7 873.1
Standard All 28 6 1 21 6.5 23.2 -227.7 1189.9 962.2
White 14 4 1 9 4.5 32.1 -151.8 1203.0 1051.2
Black 14 2 0 12 2.0 14.3 -303.6 1176.7 873.1
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 28 6 1 21 6.5 23.2 -227.7 1189.9 962.2
White 14 4 1 9 4.5 32.1 -151.8 1203.0 1051.2
Black 14 2 0 12 2.0 14.3 -303.6 1176.7 873.1
Standard All 28 6 1 21 6.5 23.2 -227.7 1189.9 962.2
White 14 4 1 9 4.5 32.1 -151.8 1203.0 1051.2
Black 14 2 0 12 2.0 14.3 -303.6 1176.7 873.1
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 1140192464 Manana, K (Khanya) 2 2.0 2 0 0 100.0 1155.9 425.0 1580.9 View list
2 1140192473 Sekonya, B (Boikanyo) 2 2.0 2 0 0 100.0 1208.7 425.0 1633.7 View list
3 2130135745 Stols, Z (Zenica) 2 0.0 0 0 2 0.0 1125.7 -425.0 700.7 View list
4 1140300200 Bekker, S (Salomo) 2 0.0 0 0 2 0.0 1160.3 -425.0 735.3 View list
5 1140192462 Fourie, A (Alex) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2140306062 Molebatsi, P (Poloko) 1 1.0 1 0 0 100.0 1139.6 425.0 1564.6 View list
7 2110306058 Vanyaza, N (Nontlantla) 1 0.5 0 1 0 50.0 1181.1 0.0 1181.1 View list
8 1140310667 Tshope, L (Lesiba) 1 0.0 0 0 1 0.0 1111.8 -425.0 686.8 View list
9 1130145796 Talma, C (Christiaan) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list
10 1140158378 Roux, N (Noah) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list
11 1130140955 Nicholson, A (Alexander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2140192469 Moyo, R (Reatlegile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2130300201 Chowles, C (Carmen Gertruid) 1 0.0 0 0 1 0.0 1217.3 -425.0 792.3 View list
14 1140306051 Butler, D (Donovan) 1 0.0 0 0 1 0.0 1181.1 -425.0 756.1 View list
15 1140192456 Abraham, L (Liam) 1 0.0 0 0 1 0.0 1181.1 -425.0 756.1 View list
16 2130300137 Madibana, M (Mapula) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list
17 2130300196 Mabadi, M (Motlagomang Syl) 1 0.0 0 0 1 0.0 1111.8 -425.0 686.8 View list
18 2130134459 Louw, K (Keila) 1 0.0 0 0 1 0.0 1217.3 -425.0 792.3 View list
19 1140312871 Lontshitse, P (Promise) 1 0.0 0 0 1 0.0 1111.8 -425.0 686.8 View list
20 1130151741 Janse Van Vuuren, E (Estiaan) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list