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Individual Calculations May 2022 |
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| Medina, Joshua Total change: 105.20 | |   |
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| National Youth Under 14 Open 2022 | Preysal | TTO | 2022-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1264 | 3.50 | 5 | 1.20 | 40 | 48.00 | |
|  Balliram, Luke | | | 1382 | TTO | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Sammy, Christopher | | | 1064 | TTO | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Brathwaite, Kelon | | | 1369 | TTO | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Murray, Zachary | | | 1313 | TTO | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Samuel Bisnath, Kael | | | 1331 | TTO | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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 Junior Open 2022 | Preysal | TTO | 2022-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1264 | 3.50 | 4 | 1.43 | 40 | 57.20 | |
| | La Fleur, Juninho | | | 1327 | TTO | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Prabhakar, Chandresh | | | 1176 | TTO | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Samuel Bisnath, Kael | | | 1331 | TTO | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Munroe-Brown, Brad | | | 1172 | TTO | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
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