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Individual Calculations May 2023 |
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| Kirk, Ezra Total change: -6.10 | |   |
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| Team 2023 - Nationale 1 r8-9 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2509 | 2439 | 0.50 | 2 | -0.31 | 10 | -3.10 | |
|  Apicella, Manuel | g | | 2497 | FRA | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Lamard, Guillaume | m | | 2520 | FRA | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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) | | | | Southend Masters 2023 | Southend | ENG | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2456 | 2439 | 4.00 | 9 | -0.30 | 10 | -3.00 | |
| | Boyer, Mahel | m | | 2463 | FRA | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Vardaan, Nagpal | m | | 2333 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Ernst, Sipke | g | | 2526 | NED | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Korneev, Oleg | g | | 2468 | ESP | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Livaic, Leon | g | | 2591 | CRO | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Willow, Jonah B | m | | 2468 | ENG | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Ghasi, Ameet K | m | | 2479 | ENG | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Han, Yichen | f | | 2406 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Chan, Kim Yew | f | | 2367 | MAS | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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