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Individual Calculations January 2023 |
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| Sherman, Reem Total change: 70.00 | |   |
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| Rishon Lezion classic A - 1800 more | Rishon le Zion | ISR | 2022-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2125 | 3.50 | 5 | -0.22 | 40 | -8.80 | |
|  Levanzov, Yevgeny | | | 1725 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pelech, Roee | | | 1923 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Duchan, Yoav | | | 1767 | ISR | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Ribshtein, Nati | m | | 2257 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Meirovich, Ilay | | | 1858 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | youth league elite south 6-7 | israel | ISR | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2179 | 0.50 | 1 | -0.19 | 40 | -7.60 | |
| | Borodety, Itamar | | | 2039 | ISR | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2179 | 5.50 | 10 | 2.16 | 40 | 86.40 | |
| | Demchenko, Anton | g | | 2632 | FID | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Fernandez Climent, Albert | | | 1963 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kanov, Nikola | f | | 2377 | BUL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Meister, Peter | m | | 2347 | GER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Papadiamandis, Elliot | m | | 2334 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Prraneeth, Vuppala | m | | 2427 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wagh, Suyog | f | | 2376 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Sochacki, Christophe | g | | 2463 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Leisch, Lukas | m | | 2405 | AUT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shreyas, Seshadri Nallore | | | 1849 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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