Player Page

Seitshiro, O (Omatla)
Dob: 2005/11/30 (U20)
Gender: Male
Chess SA id: 1050136392
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2023/09/16 (247 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 rating1291.0
Curent Weighted rating1287.9
Curent Weighted performance1146.2
Current official/published rating (highest between Raw, WR and WP)1291.0
Current floor (min rating allowed)826.6
Current highest rating achieved1326.6
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)±145.7
Current Raw change used (final)0.0
Projected new Raw rating1291.0
Projected new Weighed rating1289.2
Projected new Weighted performance1146.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1291.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1326.6
Projected new floor826.6
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 rating1259.1
Curent Weighted rating1268.3
Curent Weighted performance1080.4
Current official/published rating (highest between Raw, WR and WP)1268.3
Current floor (min rating allowed)795.1
Current highest rating achieved1295.1
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)±152.4
Current Raw change used (final)0.0
Projected new Raw rating1259.1
Projected new Weighed rating1268.0
Projected new Weighted performance1080.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1268.0
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1295.1
Projected new floor795.1
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 rating1278.4
Curent Weighted rating1251.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1278.4
Current floor (min rating allowed)778.4
Current highest rating achieved1278.4
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)±148.3
Current Raw change used (final)0.0
Projected new Raw rating1278.4
Projected new Weighed rating1254.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1278.4
Projected new floor778.4
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 rating1194.8
Curent Weighted rating1195.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1195.0
Current floor (min rating allowed)778.4
Current highest rating achieved1194.8
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1194.8
Projected new Weighed rating1194.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1194.9
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1194.8
Projected new floor778.4
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 2023 Thomas Lechelele North West Open (B) 2023/09/15 2023/09/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1326.6 1295.1 Analysis
11 Bojanala School League 2023 (High School Open) 2023/08/19 2023/08/19 Bojanala Platina (NBR) Rapid 40 0.70 5 5 4.5 1291.1 1200.0 Analysis
10 Nories Make It Happen 2023 (Rooks) 2023/03/04 2023/03/04 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.0 1257.8 1257.7 Analysis
9 One For The Ages 2023 (Open) 2023/02/18 2023/02/18 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1277.2 1282.2 Analysis
8 FNB Chessheroes Anity Bullying 2022 (U18) 2022/11/05 2022/11/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1244.6 1237.7 Analysis
7 Chessheroes Bazaar Blitz 2022 2022/10/29 2022/10/29 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 4.0 1241.8 1200.0 Analysis
6 Bojanala SAJCC Trials 2022 (U18) 2022/09/23 2022/09/23 Bojanala Platina (NBR) Standard 120 1.00 5 5 2.0 1250.5 1259.2 Analysis
5 Larries The Final Wild Card Tournament 2022 (Bishops) 2022/09/17 2022/09/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1250.5 1259.2 Analysis
4 Bojanala Chess Federation Wildcards 2022 (Knights) 2022/08/20 2022/08/20 Bojanala Platina (NBR) Standard 62 0.84 5 4 4.0 1185.0 1181.6 Analysis
3 Thomas Lechelele NW Open 2022 (C) 2022/05/14 2022/05/14 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 3.0 1167.4 1159.2 Analysis
2 Vastrap 2022 (C) 2022/02/05 2022/02/05 Bojanala Platina (NBR) Standard 62 0.84 5 5 2.5 1166.4 1158.0 Analysis
1 The Meridian 2022 (Open) 2022/01/22 2022/01/22 Bojanala Platina (NBR) Standard 62 0.84 5 5 2.0 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 61 32 3 26 33.5 54.9 41.8 1231.9 1273.7
White 31 15 3 13 16.5 53.2 27.4 1228.8 1256.2
Black 30 17 0 13 17.0 56.7 56.7 1235.1 1291.8
Standard All 49 24 2 23 25.0 51.0 8.7 1236.7 1245.3
White 24 11 2 11 12.0 50.0 0.0 1230.2 1230.2
Black 25 13 0 12 13.0 52.0 17.0 1242.9 1259.9
Rapid All 5 4 1 0 4.5 90.0 340.0 1196.3 1536.3
White 3 2 1 0 2.5 83.3 283.3 1217.8 1501.1
Black 2 2 0 0 2.0 100.0 425.0 1164.0 1589.0
Blitz All 7 4 0 3 4.0 57.1 60.7 1223.8 1284.5
White 4 2 0 2 2.0 50.0 0.0 1228.6 1228.6
Black 3 2 0 1 2.0 66.7 141.7 1217.4 1359.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1050162310 Ditlhokwe, R (Resego) 1 1.0 1 0 0 100.0 1326.6 425.0 1751.6 View list
2 1100144057 Dikane, O (Oageng) 1 1.0 1 0 0 100.0 1257.8 425.0 1682.8 View list
3 1100145127 De Vries, R (Ronald Joe) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
4 2150144066 Kgame, O (Onalenna Itumeleng) 1 1.0 1 0 0 100.0 1241.8 425.0 1666.8 View list
5 211093260 Jansen Van Vuuren, M (Mari) 1 1.0 1 0 0 100.0 1166.4 425.0 1591.4 View list
6 1120156859 Jansen Van Vuuren, C (Cilliers) 1 1.0 1 0 0 100.0 1326.6 425.0 1751.6 View list
7 1030097772 Harmse, D (Damion) 1 1.0 1 0 0 100.0 1277.2 425.0 1702.2 View list
8 1050136381 Bumhira, T (Tapiwa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1070131252 Beyneveldt, A (Armand) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list
10 1070147816 Kgwane, O (Oratile) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
11 2150135551 Le Kay, A (Alexa) 1 1.0 1 0 0 100.0 1241.8 425.0 1666.8 View list
12 1110106946 Legwete, R (Rearabetswe) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
13 1050144022 Lemphane, S (Siyabonga) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
14 1090140022 Lesejane, T (Tshireletso) 1 1.0 1 0 0 100.0 1257.8 425.0 1682.8 View list
15 1060140416 Moeng, K (Keamogetswe) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
16 106075075 Mofokeng, D (Diteboho) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
17 1050111766 Mokae, TO (Tumiso Oneile) 1 1.0 1 0 0 100.0 1250.5 425.0 1675.5 View list
18 1140144041 Mokgatle, N (Neoetlile) 1 1.0 1 0 0 100.0 1241.8 425.0 1666.8 View list
19 1050096342 Molotsi, O (Oabile) 1 1.0 1 0 0 100.0 1250.5 425.0 1675.5 View list
20 208092662 Monaheng, N (Naledi) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list