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Individual Calculations February 2023 |
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| Shreyas, Seshadri Nallore Total change: 242.80 | |   |
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| I OPEN AJEDREZ DE NAVIDAD DIAGONAL ALCORCON | Alcorcon (Madrid) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 1849 | 4.50 | 7 | 3.93 | 40 | 157.20 | |
|  Perea Fruet, Lorenzo | | | 2182 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Nunez Munoz, Jesus | | | 2153 | ESP | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Adan Bermudez, Sergio | f | | 2350 | ESP | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Suarez Uriel, Adrian | m | | 2387 | ESP | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Medina Diaz, Rafael Alejandro | f | | 2251 | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Candela Perez, Jose | m | | 2314 | ESP | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Perez Gonzalez, Jose Manuel | f | | 2195 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1934 | 5.00 | 9 | 2.14 | 40 | 85.60 | |
| | Kulhanek, Tomas | m | | 2320 | CZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Serrano Salvador, Eduardo | f | | 2288 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fryc, Lukas | | | 1786 | CZE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kanakova, Natalie | | wm | 2157 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Matras, Ondrej | f | | 2181 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kienboeck, Benjamin | | | 2178 | AUT | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lindstad, Livia | | | 1725 | NOR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lahlum, Hans Olav | | | 2123 | NOR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Dovzhenko, Viktor | m | | 2057 | UKR | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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