Player Page

Lin, W (Weihao)
Dob: 2010/06/01 (U16)
Gender: Male
Chess SA id: 1100136661
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (272 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 rating1339.8
Curent Weighted rating1331.2
Curent Weighted performance1147.9
Current official/published rating (highest between Raw, WR and WP)1339.8
Current floor (min rating allowed)839.8
Current highest rating achieved1339.8
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)±135.9
Current Raw change used (final)0.0
Projected new Raw rating1339.8
Projected new Weighed rating1333.2
Projected new Weighted performance1147.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1339.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1339.8
Projected new floor839.8
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 rating1340.8
Curent Weighted rating1333.7
Curent Weighted performance1120.3
Current official/published rating (highest between Raw, WR and WP)1340.8
Current floor (min rating allowed)840.8
Current highest rating achieved1340.8
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)±135.7
Current Raw change used (final)0.0
Projected new Raw rating1340.8
Projected new Weighed rating1335.6
Projected new Weighted performance1120.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1340.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1340.8
Projected new floor840.8
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 rating1220.0
Curent Weighted rating1213.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1220.0
Current floor (min rating allowed)720.0
Current highest rating achieved1220.0
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1220.0
Projected new Weighed rating1213.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1220.0
Projected new floor720.0
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 rating1197.6
Curent Weighted rating1197.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1197.7
Current floor (min rating allowed)720.0
Current highest rating achieved1197.6
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)±166.4
Current Raw change used (final)0.0
Projected new Raw rating1197.6
Projected new Weighed rating1197.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.6
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1197.6
Projected new floor720.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Bojanala School League 2023 (Primary School Open) 2023/08/19 2023/08/19 Bojanala Platina (NBR) Rapid 40 0.70 5 5 3.5 1332.5 1200.0 Analysis
9 Nories Make It Happen 2023 (Knights) 2023/03/04 2023/03/04 Bojanala Platina (NBR) Standard 62 0.84 5 5 4.0 1297.4 1299.0 Analysis
8 Chessheroes Bazaar Blitz 2022 2022/10/29 2022/10/29 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 3.0 1300.7 1200.0 Analysis
7 Bojanala Chess Federation Wildcards 2022 (Knights) 2022/08/20 2022/08/20 Bojanala Platina (NBR) Standard 62 0.84 5 4 3.0 1232.6 1242.0 Analysis
6 2nd One For The Ages 2022 (U14) 2022/07/30 2022/07/30 Bojanala Platina (NBR) Standard 60 0.83 5 0 0.0 1172.8 1169.2 Analysis
5 Bojanala Chess Federation Clash of Schools 2022 (PS Championship) 2022/07/22 2022/07/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1172.8 1169.2 Analysis
4 Thomas Lechelele NW Open 2022 (C) 2022/05/14 2022/05/14 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 3.0 1158.9 1149.6 Analysis
3 Fide At The King`s Gate 2022 (B) 2022/02/22 2022/02/22 Bojanala Platina (NBR) Standard 92 0.94 5 1 0.0 1200.0 1200.0 Analysis
2 Lebone II 2022 (C) 2022/02/12 2022/02/12 Bojanala Platina (NBR) Standard 62 0.84 5 4 2.0 1200.0 1200.0 Analysis
1 Vastrap 2022 (C) 2022/02/05 2022/02/05 Bojanala Platina (NBR) Standard 62 0.84 5 3 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 39 23 1 15 23.5 60.3 87.2 1227.1 1314.3
White 19 12 0 7 12.0 63.2 111.8 1244.1 1356.0
Black 20 11 1 8 11.5 57.5 63.7 1210.9 1274.7
Standard All 27 17 0 10 17.0 63.0 110.2 1191.6 1301.8
White 12 8 0 4 8.0 66.7 141.7 1187.0 1328.7
Black 15 9 0 6 9.0 60.0 85.0 1195.2 1280.2
Rapid All 5 3 1 1 3.5 70.0 170.0 1217.6 1387.6
White 3 2 0 1 2.0 66.7 141.7 1205.9 1347.6
Black 2 1 1 0 1.5 75.0 212.5 1235.1 1447.6
Blitz All 7 3 0 4 3.0 42.9 -60.7 1370.9 1310.2
White 4 2 0 2 2.0 50.0 0.0 1444.1 1444.1
Black 3 1 0 2 1.0 33.3 -141.7 1273.3 1131.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120110364 Babusi, R (Resego) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
2 210087760 Jansen Van Vuuren, L (Lourein) 2 1.0 1 0 1 50.0 1266.3 0.0 1266.3 View list
3 1110106305 Gouws, J (Justin) 1 1.0 1 0 0 100.0 1332.5 425.0 1757.5 View list
4 1080144060 Gouws, D (Duan) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
5 1150141656 Du Toit, C (Carel Aaron) 1 1.0 1 0 0 100.0 1300.7 425.0 1725.7 View list
6 1130136669 Diedericks, T (Tyler) 1 1.0 1 0 0 100.0 1332.5 425.0 1757.5 View list
7 2100144226 Laka, L (Lesego) 1 1.0 1 0 0 100.0 1172.8 425.0 1597.8 View list
8 1120144242 Matima, T (Tshimologo) 1 1.0 1 0 0 100.0 1297.4 425.0 1722.4 View list
9 1090144241 Mataboge, O (Omatla) 1 1.0 1 0 0 100.0 1172.8 425.0 1597.8 View list
10 2050145132 Masingi, A (Amogelang) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
11 2150134773 Maphoso, B (Boithabiso) 1 1.0 1 0 0 100.0 1332.5 425.0 1757.5 View list
12 1120190006 Makgala, N (Nkosana) 1 1.0 1 0 0 100.0 1297.4 425.0 1722.4 View list
13 1100141724 Mabunda, N (Nkosinathi) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
14 1050136387 Molaudzi, W (William) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1020152058 Molotsi, T (Thato Brendan) 1 1.0 1 0 0 100.0 1297.4 425.0 1722.4 View list
16 1090103680 Moseki, K (Keolopile) 1 1.0 1 0 0 100.0 1158.9 425.0 1583.9 View list
17 1150136754 Schalkwyk, C (Christiaan) 1 1.0 1 0 0 100.0 1300.7 425.0 1725.7 View list
18 1100136910 Shalala, D (Daniel John) 1 1.0 1 0 0 100.0 1300.7 425.0 1725.7 View list
19 1100149562 Sitali, B (Buhle) 1 1.0 1 0 0 100.0 1297.4 425.0 1722.4 View list
20 210075151 Smit, A (Anika) 1 1.0 1 0 0 100.0 1172.8 425.0 1597.8 View list