Player Page

Vis, K (Katlego)
Dob: 2015/04/04 (U10)
Gender: Female
Chess SA id: 2150156385
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (14 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 rating1397.6
Curent Weighted rating1342.3
Curent Weighted performance1306.1
Current official/published rating (highest between Raw, WR and WP)1397.6
Current floor (min rating allowed)933.6
Current highest rating achieved1433.6
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.70
Difference (S-We)0.30
Current Raw change (no limits, including tournament time weight)8.0
Current min/max change allowed (with limits)±125.1
Current Raw change used (final)8.0
Projected new Raw rating1405.6
Projected new Weighed rating1351.2
Projected new Weighted performance1306.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.6
Projected effective change (new Official - current Official)+8.0
Projected new highest rating1433.6
Projected new floor933.6
Projected new K-facor32
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 rating1395.0
Curent Weighted rating1343.2
Curent Weighted performance1303.4
Current official/published rating (highest between Raw, WR and WP)1395.0
Current floor (min rating allowed)934.6
Current highest rating achieved1434.6
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.71
Difference (S-We)0.29
Current Raw change (no limits, including tournament time weight)9.3
Current min/max change allowed (with limits)±125.6
Current Raw change used (final)9.3
Projected new Raw rating1404.3
Projected new Weighed rating1351.8
Projected new Weighted performance1303.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1404.3
Projected effective change (new Official - current Official)+9.3
Projected new highest rating1434.6
Projected new floor934.6
Projected new K-facor32
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
Tournament: 2024 D2 Schools Individuals (U9)
Start: 2024/05/04  End: 2024/05/04  Host: GWR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1397.6  Rating gain/loss: 8.0
Type rating: 1395.0  Rating gain/loss: 9.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 D2 Schools Individuals (U9) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 4.0 1397.6 1395.0 Analysis
2 2024 West Rand Juniors (U10) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 4.0 1387.5 1381.2 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1418.5 1413.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 2024 D2 Schools Individuals (U9) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 4.0 1397.6 1395.0 Analysis
8 2024 West Rand Juniors (U10) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 4.0 1387.5 1381.2 Analysis
7 2024 Gauteng Inter-Region Chess Championship (U10A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1418.5 1413.8 Analysis
6 West Rand vs Bojanala Inter-Regional Championships 2023 (U10) 2023/10/14 2023/10/14 West Rand (GWR) Standard 60 0.83 5 5 2.0 1433.6 1434.6 Analysis
5 2023 West Rand Trials (U10) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1357.8 1384.3 Analysis
4 West Rand at Bastion 2023 (U10) 2023/08/05 2023/08/05 West Rand (GWR) Standard 60 0.83 5 5 4.0 1321.0 1342.2 Analysis
3 D2 School League Finals 2023 (U9) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 7 5 4.5 1278.6 1295.4 Analysis
2 2023 West Rand RHS Open (U10) 2023/06/10 2023/06/10 West Rand (GWR) Standard 60 0.83 5 5 4.0 1228.7 1235.3 Analysis
1 D2 Schools Individuals 2023 (U9 Boys+Girls) 2023/05/13 2023/05/13 West Rand (GWR) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 10 0 5 10.0 66.7 141.7 1250.1 1391.8
White 10 7 0 3 7.0 70.0 170.0 1264.7 1434.7
Black 5 3 0 2 3.0 60.0 85.0 1221.0 1306.0
Standard All 15 10 0 5 10.0 66.7 141.7 1250.1 1391.8
White 10 7 0 3 7.0 70.0 170.0 1264.7 1434.7
Black 5 3 0 2 3.0 60.0 85.0 1221.0 1306.0
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 45 30 1 14 30.5 67.8 151.1 1274.2 1425.3
White 26 18 1 7 18.5 71.2 179.8 1281.1 1460.9
Black 19 12 0 7 12.0 63.2 111.8 1264.8 1376.6
Standard All 45 30 1 14 30.5 67.8 151.1 1274.2 1425.3
White 26 18 1 7 18.5 71.2 179.8 1281.1 1460.9
Black 19 12 0 7 12.0 63.2 111.8 1264.8 1376.6
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 1150149223 Botha, AZ (Adriaan Zander) 3 1.0 1 0 2 33.3 1249.9 -141.7 1108.2 View list
2 2140157465 Mampane, T (Tlotlego) 2 2.0 2 0 0 100.0 1253.7 425.0 1678.7 View list
3 2150144066 Kgame, O (Onalenna Itumeleng) 2 2.0 2 0 0 100.0 1331.2 425.0 1756.2 View list
4 1150149230 Kamffer, J (John-Andrew) 2 2.0 2 0 0 100.0 1372.7 425.0 1797.7 View list
5 1140147706 Thabatha, L (Luhle) 2 2.0 2 0 0 100.0 1339.4 425.0 1764.4 View list
6 1150149229 Jordaan, L (Louryn) 1 1.0 1 0 0 100.0 1387.5 425.0 1812.5 View list
7 1130149243 Gqotso, K (Khaya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1150149231 Laubscher, D (Declan) 1 1.0 1 0 0 100.0 1397.6 425.0 1822.6 View list
9 1140156374 Kock, T (Tayegan Daniel) 1 1.0 1 0 0 100.0 1278.6 425.0 1703.6 View list
10 1160156372 Britz, W (Wian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2150303141 Botha, L (Linke Sofi) 1 1.0 1 0 0 100.0 1397.6 425.0 1822.6 View list
12 1140158487 Botha, A (Arno) 1 1.0 1 0 0 100.0 1278.6 425.0 1703.6 View list
13 2150156373 Erasmus, S (Sonja) 1 1.0 1 0 0 100.0 1228.7 425.0 1653.7 View list
14 1150149226 De Koker, R (Rigardt) 1 1.0 1 0 0 100.0 1321.0 425.0 1746.0 View list
15 1150136528 Geyer, L (Lourens) 1 1.0 1 0 0 100.0 1418.5 425.0 1843.5 View list
16 1140156376 Mlambo, M (Mbulelo Ntsako) 1 1.0 1 0 0 100.0 1228.7 425.0 1653.7 View list
17 1140136365 Mokone, R (Remoabetswe Kgotla) 1 1.0 1 0 0 100.0 1433.6 425.0 1858.6 View list
18 1150302463 Oldjohn, L (Lazola) 1 1.0 1 0 0 100.0 1397.6 425.0 1822.6 View list
19 1160162283 Rakubutu, P (Pabatso) 1 1.0 1 0 0 100.0 1387.5 425.0 1812.5 View list
20 2140151894 Ramashala, T (Tshenolo) 1 1.0 1 0 0 100.0 1418.5 425.0 1843.5 View list