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Individual Calculations January 2024 |
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| Grieve, Harry Total change: -2.60 | |   |
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| Chessengland.com Grandmasters Festival - GM Group A | London | ENG | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2503 | 2471 | 4.00 | 9 | -0.11 | 10 | -1.10 | |
|  Makkar, Rajat | f | | 2465 | FRA | 0.50 | 1 | -0.01 | 10 | -0.10 | |  Wadsworth, Matthew J | m | | 2448 | ENG | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Willow, Jonah B | m | | 2427 | ENG | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Stremavicius, Titas | g | | 2550 | LTU | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Davtyan, Artur | m | | 2473 | ARM | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Girel, Joseph | m | | 2495 | FRA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Teclaf, Pawel | g | | 2568 | POL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Noe, Christopher | m | | 2528 | GER | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Gumularz, Szymon | g | | 2576 | POL | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | Dutch Team Competition 2023-2024 - Meesterklasse Round 5 | Various | NED | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2471 | 0.50 | 1 | -0.15 | 10 | -1.50 | |
| | Kerigan, Demre | m | | 2363 | TUR | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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