Player Page

Alrich, A (Alsanio)
Dob: 2006/10/16 (U20)
Gender: Male
Chess SA id: 1060105432
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2023/10/13 (217 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 rating1200.4
Curent Weighted rating1196.2
Curent Weighted performance1081.8
Current official/published rating (highest between Raw, WR and WP)1200.4
Current floor (min rating allowed)729.7
Current highest rating achieved1229.7
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)±165.7
Current Raw change used (final)0.0
Projected new Raw rating1200.4
Projected new Weighed rating1196.6
Projected new Weighted performance1081.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.7
Projected new floor729.7
Projected new K-facor36
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 rating1134.4
Curent Weighted rating1138.1
Curent Weighted performance777.0
Current official/published rating (highest between Raw, WR and WP)1138.1
Current floor (min rating allowed)689.6
Current highest rating achieved1189.6
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)±182.1
Current Raw change used (final)0.0
Projected new Raw rating1134.4
Projected new Weighed rating1137.2
Projected new Weighted performance777.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.2
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1189.6
Projected new floor689.6
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 rating1189.1
Curent Weighted rating1178.7
Curent Weighted performance1085.9
Current official/published rating (highest between Raw, WR and WP)1189.1
Current floor (min rating allowed)709.6
Current highest rating achieved1209.6
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)±168.4
Current Raw change used (final)0.0
Projected new Raw rating1189.1
Projected new Weighed rating1181.0
Projected new Weighted performance1085.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1209.6
Projected new floor709.6
Projected new K-facor36
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 rating1141.6
Curent Weighted rating1141.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1141.6
Current floor (min rating allowed)709.6
Current highest rating achieved1141.6
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.6
Projected new Weighed rating1141.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1141.6
Projected new floor709.6
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Bloemfontein HS League 13 October 2023 (U17+U19) 2023/10/13 2023/10/13 Mangaung (FMB) Rapid 20 0.47 5 5 2.0 1200.4 1209.6 Analysis
19 Bloemfontein League 25 August 2023 (U17+U19B) 2023/08/25 2023/08/25 Mangaung (FMB) Rapid 15 0.39 5 5 4.0 1183.0 1174.4 Analysis
18 Bloemfontein Highschool League 24 Feb 2023 (U19B) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 4 3.0 1166.7 1116.8 Analysis
17 2022 South African Junior Team Chess Championships (U18 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1229.7 1189.6 Analysis
16 Mangaung Metro Chess 13 August 2022 (B) 2022/08/13 2022/08/13 Mangaung (FMB) Rapid 32 0.63 5 5 4.0 1185.6 1051.6 Analysis
15 Mangaung Metro Chess 30 July 2022 (B) 2022/07/30 2022/07/30 Mangaung (FMB) Rapid 32 0.63 5 5 2.5 1143.0 1096.4 Analysis
14 8th Piet Van Zyl Chess Festival 2022 (C) 2022/07/22 2022/07/23 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1143.0 1147.6 Analysis
13 Morris Club Championship 2022 2022/02/26 2022/02/26 Mangaung (FMB) Rapid 32 0.63 5 5 2.0 1142.2 1125.6 Analysis
12 Mangaung Metro Chess 22 January 2022 (B) 2022/01/22 2022/01/22 Mangaung (FMB) Rapid 32 0.63 5 5 2.0 1145.0 1200.0 Analysis
11 Smart Chess Blitz 2020 (U16+U18) 2020/02/29 2020/02/29 Mangaung (FMB) Blitz 5 0.18 7 7 3.0 1067.1 1200.0 Analysis
10 Mangaung Metro Chess February 2020 (C) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 5 4.0 1067.1 1058.8 Analysis
9 2019 South African Junior Team Championships (U14D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.5 1111.9 1102.8 Analysis
8 Mangaung Metro Chess 16-17 August 2019 (D) 2019/08/16 2019/08/17 Mangaung (FMB) Standard 62 0.84 5 2 1.0 1110.9 1102.0 Analysis
7 Mangaung Metro July Trials 2019 (U14) 2019/07/19 2019/07/20 Mangaung (FMB) Standard 62 0.84 5 5 2.5 1101.2 1088.8 Analysis
6 Mangaung Metro Chess 31 May to 1 June 2019 (D) 2019/05/31 2019/06/01 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1143.9 1136.8 Analysis
5 Mangaung Metro Chess 12 to 13 April 2019 (D) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1130.5 1120.0 Analysis
4 Mangaung Metro Chess 1-2 February 2019 (D) 2019/02/01 2019/02/02 Mangaung (FMB) Standard 62 0.84 5 4 3.0 1119.1 1105.6 Analysis
3 Mangaung Metro Chess12 & 13 October 2018 (D) 2018/10/12 2018/10/13 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1164.1 1159.2 Analysis
2 Courteney Page 2018 (U14) 2018/09/07 2018/09/08 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1138.2 1125.6 Analysis
1 Free State Open 2018 (C) 2018/08/17 2018/08/18 Mangaung (FMB) Standard 62 0.84 6 5 1.0 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 101 48 3 50 49.5 49.0 -8.4 1174.7 1166.3
White 50 20 2 28 21.0 42.0 -68.0 1179.4 1111.4
Black 51 28 1 22 28.5 55.9 50.0 1170.1 1220.1
Standard All 60 26 2 32 27.0 45.0 -42.5 1153.9 1111.4
White 30 11 1 18 11.5 38.3 -99.2 1146.0 1046.8
Black 30 15 1 14 15.5 51.7 14.2 1161.9 1176.1
Rapid All 34 19 1 14 19.5 57.4 62.5 1208.4 1270.9
White 16 7 1 8 7.5 46.9 -26.6 1233.3 1206.8
Black 18 12 0 6 12.0 66.7 141.7 1186.2 1327.9
Blitz All 7 3 0 4 3.0 42.9 -60.7 1188.6 1127.9
White 4 2 0 2 2.0 50.0 0.0 1214.6 1214.6
Black 3 1 0 2 1.0 33.3 -141.7 1154.1 1012.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106069730 Beelders, R (Ryan) 3 2.0 2 0 1 66.7 1105.6 141.7 1247.2 View list
2 206086189 Lebenya, A (Agnes) 3 2.0 2 0 1 66.7 1131.9 141.7 1273.6 View list
3 106044536 Robberts, M (Morne Christian) 3 1.0 1 0 2 33.3 1135.3 -141.7 993.7 View list
4 207064253 Melville, J (Joalize) 3 0.5 0 1 2 16.7 1143.0 -283.3 859.7 View list
5 110086188 Kotze, R (Ruan) 2 1.0 1 0 1 50.0 1144.0 0.0 1144.0 View list
6 1060111831 Mitchell, V (Vanadium) 2 1.0 1 0 1 50.0 1089.0 0.0 1089.0 View list
7 209092636 Moalusi, P (Palesa) 2 1.0 1 0 1 50.0 1105.5 0.0 1105.5 View list
8 107064255 Van Rensburg, M (Malan) 2 1.0 1 0 1 50.0 1144.0 0.0 1144.0 View list
9 107069733 Grace, G (Garran) 2 0.0 0 0 2 0.0 1123.1 -425.0 698.1 View list
10 1090100920 Lemphane, O (Oratile) 2 0.0 0 0 2 0.0 1115.6 -425.0 690.6 View list
11 106069867 Dos Santos, RP (Ricardo) 1 1.0 1 0 0 100.0 1111.9 425.0 1536.9 View list
12 1130134659 De Wet, A (Aiten-Jaun) 1 1.0 1 0 0 100.0 1183.0 425.0 1608.0 View list
13 2050131397 De Klerk, L (Lize) 1 1.0 1 0 0 100.0 1067.1 425.0 1492.1 View list
14 1060111829 Colby, C (Cedric) 1 1.0 1 0 0 100.0 1130.5 425.0 1555.5 View list
15 1090100917 Chabeli, T (Tshepo) 1 1.0 1 0 0 100.0 1110.9 425.0 1535.9 View list
16 1120111853 Els, R (Ruben) 1 1.0 1 0 0 100.0 1143.0 425.0 1568.0 View list
17 1120106778 Herbst, W (Wilhelm) 1 1.0 1 0 0 100.0 1143.0 425.0 1568.0 View list
18 105058471 Jama, Q (Qhama) 1 1.0 1 0 0 100.0 1229.7 425.0 1654.7 View list
19 1120117642 Labuschagne, A (Arno) 1 1.0 1 0 0 100.0 1142.2 425.0 1567.2 View list
20 1030119028 Landman, D (Danielle) 1 1.0 1 0 0 100.0 1067.1 425.0 1492.1 View list