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Individual Calculations January 2024 |
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| Ramnarine Singh, Aradhana Total change: 99.60 | |   |
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| Knight's DeVerteuil Annual Open | El Dorado | TTO | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1271 | 3.50 | 5 | 1.59 | 40 | 63.60 | |
|  Maynard, David | | | 1473 | TTO | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Fortune, David | | | 1786 | TTO | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Gillette, Luke | | | 1199 | TTO | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Siewdass, Tristan | | | 1196 | TTO | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Haynes, Anthony Trevor | | | 1320 | TTO | 1.00 | 1 | 0.57 | 40 | 22.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | National Youth Chess Championship 2024 - Under 16 Female | Cunupia | TTO | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1157 | 1271 | 3.50 | 4 | 0.90 | 40 | 36.00 | |
| | Austin, Adrianna | | | 1248 | TTO | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Maharaj, Vandina | | | 1063 | TTO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Singh, Kavira | | | 1188 | TTO | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Manocha, Cayleigh | | | 1128 | TTO | 0.50 | 1 | -0.19 | 40 | -7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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