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Individual Calculations May 2023 |
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| Berger, Yuval Total change: 0.00 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1337 | 0 | 6.50 | 9 | 0.00 | 1417 | | 0.00 | |
|  Kats, Itay | | | 1264 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |  Margolin-Herman, Ofek | | | 1249 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Lahav, Ziv | | | 1386 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Saidy, Ariel | | | 1287 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Rom, Alon | | | 1232 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Aharonoff, Yair | | | 1352 | ISR | 0.50 | 1 | 0.00 | | 0.00 | | | Sapir, Yaroslav | | | 1353 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Hanein, Avri | | | 1434 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Sagi, Elisha | | | 1479 | ISR | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Rishon Lezion winter tour 2023 second | Rishon le Zion | ISR | 2023-03-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1285 | 0 | 1.50 | 6 | 0.00 | 1092 | | 0.00 | |
| | Arian, Tal | | | 1288 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Shulman, Andi | | | 1248 | ISR | 0.50 | 1 | 0.00 | | 0.00 | | | Tzafir, Arik | | | 1162 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Kaner, Roy | | | 1180 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Vaserman, Eduard | | | 1525 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Iskoz, Daniel | | | 1308 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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