Player Page

April, R (Riaan)
Dob: 2010/06/13 (U16)
Gender: Male
Chess SA id: 1100151022
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/05/13 (370 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 rating1355.5
Curent Weighted rating1330.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1355.5
Current floor (min rating allowed)855.5
Current highest rating achieved1355.5
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)±132.9
Current Raw change used (final)0.0
Projected new Raw rating1355.5
Projected new Weighed rating1334.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1355.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1355.5
Projected new floor855.5
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 rating1373.9
Curent Weighted rating1346.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1373.9
Current floor (min rating allowed)873.9
Current highest rating achieved1373.9
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)±129.4
Current Raw change used (final)0.0
Projected new Raw rating1373.9
Projected new Weighed rating1351.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1373.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1373.9
Projected new floor873.9
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1303.8 1323.9 Analysis
3 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 3.5 1303.8 1323.9 Analysis
2 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1248.5 1258.4 Analysis
1 Oudussa Proewe 1 2023 (U13 Boys) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 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 21 14 1 6 14.5 69.0 161.9 1309.8 1471.7
White 11 5 0 6 5.0 45.5 -38.6 1318.6 1280.0
Black 10 9 1 0 9.5 95.0 382.5 1300.1 1682.6
Standard All 21 14 1 6 14.5 69.0 161.9 1309.8 1471.7
White 11 5 0 6 5.0 45.5 -38.6 1318.6 1280.0
Black 10 9 1 0 9.5 95.0 382.5 1300.1 1682.6
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 1100134725 Botha, C (Chris) 2 0.5 0 1 1 25.0 1303.8 -212.5 1091.3 View list
2 1110151037 Kamoetoe, D (Deago) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100145217 Jakobs, J (Juan-Pierre) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
4 1100131360 Frans, J (Jaywon) 1 1.0 1 0 0 100.0 1303.8 425.0 1728.8 View list
5 1100146226 Boucher, J (Jared) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
6 1110151042 Maboza, Y (Yama) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1100151041 Louw, M (Mentano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1110146739 Meintjies, R (Ruben) 1 1.0 1 0 0 100.0 1303.8 425.0 1728.8 View list
9 1100119486 Muller, K (Kieran) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
10 2110119491 Mpuru, M (Moyisi) 1 1.0 1 0 0 100.0 1303.8 425.0 1728.8 View list
11 1110130751 Moolman, K (Khiano) 1 1.0 1 0 0 100.0 1303.8 425.0 1728.8 View list
12 1110135833 Stewart, E (Ewald) 1 1.0 1 0 0 100.0 1303.8 425.0 1728.8 View list
13 1100151052 Sampson, A (Allen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1100150945 Rothman, W (Wade) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
15 1100139200 Rhodes, C (Cecil) 1 1.0 1 0 0 100.0 1303.8 425.0 1728.8 View list
16 1110109831 Strydom, H (Henroux) 1 0.0 0 0 1 0.0 1303.8 -425.0 878.8 View list
17 1100096199 Petersen, S (Shenwin) 1 0.0 0 0 1 0.0 1248.5 -425.0 823.5 View list
18 1100151045 Minnies, J (Jo Neyden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1110109842 Matima, A (Aiden) 1 0.0 0 0 1 0.0 1303.8 -425.0 878.8 View list
20 2100110931 Labuschagne, A (Anke) 1 0.0 0 0 1 0.0 1303.8 -425.0 878.8 View list