Player Page

Moshoboro, SA (Sharell Arona)
Dob: 2007/01/28 (U18)
Gender: Female
Chess SA id: 207095816
FIDE id:
Region: Chess South Africa (CSA)
Citizen: BOT
Title(s): WCM
Last active: 2024/05/05 (52 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 rating1653.5
Current Weighted rating1257.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1653.5
Current highest rating achieved1670.0
Current floor (min rating allowed)1170.0
Current K-factor28
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)±86.9
Current Raw change used (final)0.0
Projected new Raw rating1653.5
Projected new Weighed rating1158.9
Projected new Weighted performance837.9
Projected new final Raw rating (if new WP > new Raw)1653.5
Projected new highest rating1670.0
Projected new floor1170.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1653.5
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 rating1649.3
Current Weighted rating1274.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1649.3
Current highest rating achieved1670.0
Current floor (min rating allowed)1170.0
Current K-factor28
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)±87.4
Current Raw change used (final)0.0
Projected new Raw rating1649.3
Projected new Weighed rating1174.1
Projected new Weighted performance818.3
Projected new final Raw rating (if new WP > new Raw)1649.3
Projected new highest rating1670.0
Projected new floor1170.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1649.3
Projected effective change (new Official - current Official)=0.0
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 rating1670.0
Current Weighted rating1237.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1670.0
Current highest rating achieved1670.0
Current floor (min rating allowed)1170.0
Current K-factor28
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)±84.9
Current Raw change used (final)0.0
Projected new Raw rating1670.0
Projected new Weighed rating1140.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1670.0
Projected new floor1170.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1670.0
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 rating1670.0
Current Weighted rating1155.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1670.0
Current highest rating achieved1670.0
Current floor (min rating allowed)1170.0
Current K-factor28
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)±84.9
Current Raw change used (final)0.0
Projected new Raw rating1670.0
Projected new Weighed rating1065.1
Projected new Weighted performance54.3
Projected new final Raw rating (if new WP > new Raw)1670.0
Projected new highest rating1670.0
Projected new floor1170.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1670.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Spartan Bishops Chess Championships 2024 (Queens) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1670.0 1670.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Spartan Bishops Chess Championships 2024 (Queens) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1670.0 1670.0 Analysis
3 FIDE at The King`s Gate 2.0 2022 (A) 2022/10/21 2022/10/23 Bojanala Platina (NBR) Standard 92 0.94 5 5 3.0 1148.8 1164.8 Analysis
2 South African Junior Blitz 2017 Championships (B) 2018/01/07 2018/01/07 4 Knights (4K) Blitz 5 0.18 7 6 3.0 1200.0 1200.0 Analysis
1 South African Junior Team Championships 2017 (U12D) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 2 1 3.0 60.0 85.0 1323.4 1408.4
White 2 1 1 0 1.5 75.0 212.5 1423.4 1635.9
Black 3 1 1 1 1.5 50.0 0.0 1256.7 1256.7
Standard All 5 2 2 1 3.0 60.0 85.0 1323.4 1408.4
White 2 1 1 0 1.5 75.0 212.5 1423.4 1635.9
Black 3 1 1 1 1.5 50.0 0.0 1256.7 1256.7
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 23 14 2 7 15.0 65.2 129.3 1034.6 1163.9
White 11 7 1 3 7.5 68.2 154.5 1072.9 1227.4
Black 12 7 1 4 7.5 62.5 106.3 999.5 1105.8
Standard All 17 11 2 4 12.0 70.6 175.0 1098.7 1273.7
White 8 5 1 2 5.5 68.8 159.4 1154.9 1314.3
Black 9 6 1 2 6.5 72.2 188.9 1048.9 1237.7
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 6 3 0 3 3.0 50.0 0.0 852.9 852.9
White 3 2 0 1 2.0 66.7 141.7 854.2 995.8
Black 3 1 0 2 1.0 33.3 -141.7 851.5 709.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1040158059 Nomakhanzana, A (Ayabonga) 1 1.0 1 0 0 100.0 1670.0 425.0 2095.0 View list
2 105065115 Mushi, R (Rebaabetswe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 205059009 Sibande, S (Sheron) 1 1.0 1 0 0 100.0 1670.0 425.0 2095.0 View list
4 107077547 Shangase, AK (Ayanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 109078397 Van Romburgh, DS (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 106053933 Marais, JE (Jean) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 207082958 Kuyler, L (Luzandri) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 198083416 Mokomela, O (Olaotse) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
9 107086443 Felix, H (Harrison) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 100068666 Diale, T (Tumelo) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
11 102053241 Buchner, E (Eduard) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 107077116 Khaudi, R (Rorisang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 190042239 Vuma, SD (Skumbuzo) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
14 107055776 Zungu, M (Minehle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 105058471 Jama, Q (Qhama) 1 0.5 0 1 0 50.0 1670.0 0.0 1670.0 View list
16 1130116883 Tak, R (Rannveer) 1 0.5 0 1 0 50.0 1670.0 0.0 1670.0 View list
17 103048771 Van Aswegen, H (Herano) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 106084365 Singh, N (Nimai) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1070104078 Price, DR (Daelen) 1 0.0 0 0 1 0.0 1670.0 -425.0 1245.0 View list
20 105075129 Mokone, G (Gomolemo) 1 0.0 0 0 1 0.0 1148.8 -425.0 723.8 View list