Player Page

Beelders, R (Ryan)
Dob: 2006/09/02 (U20)
Gender: Male
Chess SA id: 106069730
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/03/08 (258 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 rating1179.8
Current Weighted rating1185.8
Current Weighted performance1048.6
Current official/published rating (highest between Raw, WR and WP)1185.8
Current highest rating achieved1222.0
Current floor (min rating allowed)722.0
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)±170.7
Current Raw change used (final)0.0
Projected new Raw rating1179.8
Projected new Weighed rating1091.1
Projected new Weighted performance1048.6
Projected new final Raw rating (if new WP > new Raw)1179.8
Projected new highest rating1222.0
Projected new floor722.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.8
Projected effective change (new Official - current Official)-6.0
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 rating1075.3
Current Weighted rating1103.1
Current Weighted performance661.7
Current official/published rating (highest between Raw, WR and WP)1103.1
Current highest rating achieved1217.5
Current floor (min rating allowed)717.5
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)±198.1
Current Raw change used (final)0.0
Projected new Raw rating1075.3
Projected new Weighed rating1013.2
Projected new Weighted performance661.7
Projected new final Raw rating (if new WP > new Raw)1075.3
Projected new highest rating1217.5
Projected new floor717.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1075.3
Projected effective change (new Official - current Official)-27.8
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 rating1294.6
Current Weighted rating1199.3
Current Weighted performance1182.2
Current official/published rating (highest between Raw, WR and WP)1294.6
Current highest rating achieved1294.6
Current floor (min rating allowed)794.6
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)±144.9
Current Raw change used (final)0.0
Projected new Raw rating1294.6
Projected new Weighed rating1114.4
Projected new Weighted performance1182.2
Projected new final Raw rating (if new WP > new Raw)1294.6
Projected new highest rating1294.6
Projected new floor794.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1294.6
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 rating590.8
Current Weighted rating590.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)590.8
Current highest rating achieved590.8
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)±395.0
Current Raw change used (final)0.0
Projected new Raw rating590.8
Projected new Weighed rating543.5
Projected new Weighted performance45.5
Projected new final Raw rating (if new WP > new Raw)590.8
Projected new highest rating590.8
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)590.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Bloemfontein Highschool League 2024 (U15B-U19B) 2024/03/08 2024/03/08 Mangaung (FMB) Rapid 15 0.39 5 5 4.0 1154.7 1256.8 Analysis
2 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 0.0 1218.2 1143.0 Analysis
1 Bloemfontein High School League 16 February 2024 (U19A+U19B) 2024/02/16 2024/02/16 Mangaung (FMB) Rapid 15 0.39 5 5 2.0 1218.2 1280.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
36 Bloemfontein Highschool League 2024 (U15B-U19B) 2024/03/08 2024/03/08 Mangaung (FMB) Rapid 15 0.39 5 5 4.0 1154.7 1256.8 Analysis
35 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 0.0 1218.2 1143.0 Analysis
34 Bloemfontein High School League 16 February 2024 (U19A+U19B) 2024/02/16 2024/02/16 Mangaung (FMB) Rapid 15 0.39 5 5 2.0 1218.2 1280.6 Analysis
33 Bloemfontein HS League 27 October 2023 (U19) 2023/10/27 2023/10/27 Cape Winelands (WCW) Rapid 15 0.39 5 5 3.0 1203.4 990.8 Analysis
32 Bloemfontein HS League 13 October 2023 (U17+U19) 2023/10/13 2023/10/13 Mangaung (FMB) Rapid 20 0.47 5 5 3.0 1203.4 990.8 Analysis
31 Bloemfontein League 25 August 2023 (U17+U19B) 2023/08/25 2023/08/25 Mangaung (FMB) Rapid 15 0.39 5 5 4.0 1155.5 712.4 Analysis
30 St Andrews 19 August 2023 (B) 2023/08/19 2023/08/19 Mangaung (FMB) Rapid 32 0.63 5 5 3.0 1155.5 712.4 Analysis
29 Bloemfontein Highschool League 24 Feb 2023 (U19B) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 5 3.5 1202.6 596.4 Analysis
28 Grey College Team Championship 2023 (A) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 0.5 1202.6 1217.5 Analysis
27 Bloemfontein Schools League 2022 (U19+Open) 2022/02/25 2022/02/25 Mangaung (FMB) Rapid 22 0.50 5 5 2.0 1222.0 534.4 Analysis
26 Mangaung Metro Chess February 2020 (C) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1148.0 1137.0 Analysis
25 High School League Tournament 2020 (U17) 2020/02/08 2020/02/08 Mangaung (FMB) Standard 60 0.83 5 5 5.0 1148.0 1137.0 Analysis
24 Grey College Team Championship 2020 (A) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 0.5 1148.0 1137.0 Analysis
23 2019 South African Junior Team Championships (U14D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.5 1119.2 1104.6 Analysis
22 Mangaung Metro Chess October 2019 (C) 2019/10/11 2019/10/12 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1126.9 1112.6 Analysis
21 Mangaung Metro Chess 16-17 August 2019 (C) 2019/08/16 2019/08/17 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1169.6 1162.6 Analysis
20 Mangaung Metro July Trials 2019 (U14) 2019/07/19 2019/07/20 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1123.4 1116.1 Analysis
19 Inter Regional Chess Championship 2019 (U14) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1067.2 1057.4 Analysis
18 Mangaung Metro Chess 12 to 13 April 2019 (D) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 5 4.0 929.3 921.5 Analysis
17 Mangaung Metro Chess 15-16 March 2019 (D) 2019/03/15 2019/03/16 Mangaung (FMB) Standard 62 0.84 5 5 3.0 863.3 866.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 6 0 9 6.0 40.0 -85.0 1260.6 1175.6
White 8 2 0 6 2.0 25.0 -212.5 1346.6 1134.1
Black 7 4 0 3 4.0 57.1 60.7 1162.4 1223.1
Standard All 5 0 0 5 0.0 0.0 -425.0 1305.9 880.9
White 3 0 0 3 0.0 0.0 -425.0 1425.4 1000.4
Black 2 0 0 2 0.0 0.0 -425.0 1126.8 701.8
Rapid All 10 6 0 4 6.0 60.0 85.0 1238.0 1323.0
White 5 2 0 3 2.0 40.0 -85.0 1299.3 1214.3
Black 5 4 0 1 4.0 80.0 255.0 1176.7 1431.7
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 186 85 5 96 87.5 47.0 -25.1 1026.4 1001.3
White 91 43 3 45 44.5 48.9 -9.3 1036.0 1026.6
Black 95 42 2 51 43.0 45.3 -40.3 1017.2 977.0
Standard All 139 58 4 77 60.0 43.2 -58.1 986.7 928.6
White 67 29 2 36 30.0 44.8 -44.4 986.5 942.1
Black 72 29 2 41 30.0 41.7 -70.8 986.8 916.0
Rapid All 40 24 1 15 24.5 61.3 95.6 1183.3 1278.9
White 20 12 1 7 12.5 62.5 106.3 1228.6 1334.9
Black 20 12 0 8 12.0 60.0 85.0 1138.0 1223.0
Blitz All 7 3 0 4 3.0 42.9 -60.7 918.8 858.0
White 4 2 0 2 2.0 50.0 0.0 901.8 901.8
Black 3 1 0 2 1.0 33.3 -141.7 941.4 799.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107069733 Grace, G (Garran) 4 1.0 1 0 3 25.0 841.0 -212.5 628.5 View list
2 107064251 Kriel, R (Ruan) 3 2.5 2 1 0 83.3 915.5 283.3 1198.9 View list
3 1060105432 Alrich, A (Alsanio) 3 1.0 1 0 2 33.3 970.6 -141.7 829.0 View list
4 1090100920 Lemphane, O (Oratile) 3 1.0 1 0 2 33.3 1050.8 -141.7 909.2 View list
5 106053115 Moolman, A (Arno) 3 1.0 1 0 2 33.3 681.7 -141.7 540.0 View list
6 207084887 Herbst, D (Danielle) 2 2.0 2 0 0 100.0 569.1 425.0 994.1 View list
7 1040160758 Jackson, S (Stanton) 2 2.0 2 0 0 100.0 1203.4 425.0 1628.4 View list
8 106083578 Namane, O (Orapeleng) 2 2.0 2 0 0 100.0 1146.5 425.0 1571.5 View list
9 1050153519 Neethling, Z (Zander) 2 2.0 2 0 0 100.0 1179.1 425.0 1604.1 View list
10 107064255 Van Rensburg, M (Malan) 2 2.0 2 0 0 100.0 974.7 425.0 1399.7 View list
11 2060131182 Wang, Z (Zirou) 2 2.0 2 0 0 100.0 1151.8 425.0 1576.8 View list
12 109086205 Lottering, JG (Gerhard) 2 1.0 1 0 1 50.0 745.5 0.0 745.5 View list
13 205059508 Minnaar, A (Ammoret) 2 1.0 1 0 1 50.0 725.1 0.0 725.1 View list
14 1040138214 Molelekoa, R (Retshepile) 2 1.0 1 0 1 50.0 1212.7 0.0 1212.7 View list
15 108086187 Rossouw, J (Johrne) 2 1.0 1 0 1 50.0 659.6 0.0 659.6 View list
16 107077916 Sekoera, T (Tebello) 2 1.0 1 0 1 50.0 1020.3 0.0 1020.3 View list
17 105044538 Steenkamp, R (Rian) 2 1.0 1 0 1 50.0 526.5 0.0 526.5 View list
18 106068585 Thafeni, E (Ernest) 2 1.0 1 0 1 50.0 676.5 0.0 676.5 View list
19 107076499 Van Zyl, WH (Wilhelmus) 2 1.0 1 0 1 50.0 800.8 0.0 800.8 View list
20 1040153516 Morris, Q (Queton) 2 0.5 0 1 1 25.0 1203.0 -212.5 990.5 View list