Individual Calculations August 2023 |
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La Manna, Andrea Total change: 4.20 | | |
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1000GM NY Summer Norm Invitational - IM B Schiller | New York, New York | USA | 2023-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2286 | 2180 | 3.50 | 9 | 0.21 | 20 | 4.20 | |
| Moor, Nathaniel Philip | | | 2147 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | Pang, Qi | | | 2193 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | Song, Michael | m | | 2405 | CAN | 0.50 | 1 | 0.28 | 20 | 5.60 | | Bortnyk, Mykola | m | | 2421 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | | Poliannikov, Danila | f | | 2269 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Colas, Joshua | f | | 2294 | USA | 1.00 | 1 | 0.66 | 20 | 13.20 | | Rusonik, Max | c | | 2144 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | Espinosa, Pedro Roberto, Mr | c | | 2263 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | Paragua, Mark | g | | 2438 | PHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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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